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<channel>
	<title>smart-box &amp;laquo; WordPress.com Tag Feed</title>
	<link>http://wordpress.com/tag/smart-box/</link>
	<description>Feed of posts on WordPress.com tagged "smart-box"</description>
	<pubDate>Fri, 29 Aug 2008 21:59:46 +0000</pubDate>

	<generator>http://wordpress.com/tags/</generator>
	<language>en</language>

<item>
<title><![CDATA[8 step tweaking your win XP +]]></title>
<link>http://isnugroho.wordpress.com/?p=61</link>
<pubDate>Thu, 10 Jul 2008 19:55:46 +0000</pubDate>
<dc:creator>patricnukee</dc:creator>
<guid>http://isnugroho.wordpress.com/?p=61</guid>
<description><![CDATA[1. Disabling indexing service
Indexing service is a small program but using about 7% your CPU memory]]></description>
<content:encoded><![CDATA[<p><strong>1. Disabling indexing service</strong></p>
<p>Indexing service is a small program but using about 7% your CPU memory. Sometimes this think can make a litle noise when accessing your hard drive. Another function of indexing services is updating your computer file list to improve your computer speed with system from file indexing. When you're not use file searching frequently, you can disable it with thi way:</p>
<blockquote><p>Go to start --&#62; Click Setting --&#62; Control Panel --&#62; Add/Remove Program --&#62; Click Add/Remove Window Component --&#62; Uncheck the indexing service --&#62; click next --&#62; finish</p></blockquote>
<p><strong>2. Optimize Display Setting</strong></p>
<p>Your Windows XP with a cool desktop display is very interesting, but to much picture and icon will eat your system resource. To disable it follow this step :</p>
<blockquote>
<p class="MsoNormal" style="line-height:normal;"><span style="font-size:12pt;font-family:&#34;">Go to Start<br />
Click Settings<br />
Click Control Panel<br />
Click System<br />
Click Advanced tab<br />
In the Performance tab click Settings </span></p>
<p class="MsoNormal" style="line-height:normal;"><span style="font-size:12pt;font-family:&#34;"><br />
Leave only the following ticked:<br />
Show shadows under menus<br />
Show shadows under mouse pointer<br />
Show translucent selection rectangle<br />
Use drop shadows for icons labels on the desktop<br />
Use visual styles on windows and buttons </span></p></blockquote>
<p>3. <span style="font-size:12pt;line-height:115%;font-family:&#34;">Speedup Folder Browsing</span></p>
<p><!--more--></p>
<p>Every opening your windwos explorer, there will be a second or more delay because Xp will start looking for a share folder and printer on the network. To fixing and disabling this feature you can follow this step:</p>
<blockquote>
<p class="MsoNormal" style="line-height:normal;"><span style="font-size:12pt;font-family:&#34;">Open My Computer<br />
Click on Tools menu<br />
Click on Folder Options<br />
Click on the View tab.<br />
Uncheck the Automatically search for network folders and printers check box<br />
Click Apply<br />
Click Ok<br />
Reboot your computer </span></p></blockquote>
<p><strong>4. Repair your system memory</strong></p>
<p><a href="http://fileforum.betanews.com/detail/Cacheman/982371189/1" target="_blank">cacheman</a> software or cache manager can help to manage your computer memory like disk cache management and a little setup for your comp. A simple way is using cacheman wizard:</p>
<blockquote>
<p class="MsoNormal" style="line-height:normal;"><span style="font-size:12pt;font-family:&#34;">Go to Show Wizard and select All<br />
Run all the wizards by selecting Next or Finished until you are back to the main menu. Use the defaults unless you know exactly what you are doing<br />
Exit and Save Cacheman<br />
Restart Windows </span></p></blockquote>
<p><strong>5. Optimize your internet connection</strong></p>
<p>Use this <a href="http://www.speedguide.net/files/TCPOptimizer.exe" target="_blank">software</a>. Install and choose internet connection speed  like modem or broadband in Kbps. Click on network adapter, choose your connection interface, and then click on automatic optimize. Close your program and restart. The easyest way is :</p>
<blockquote>
<p class="MsoNormal" style="line-height:normal;"><span style="font-size:12pt;font-family:&#34;">Download and install<br />
Click the General Settings tab and select your Connection Speed (Kbps)<br />
Click Network Adapter and choose the interface you use to connect to the Internet<br />
Check Optimal Settings then Apply<br />
Reboot </span></p></blockquote>
<p><strong>6. Improve your boot time</strong></p>
<p>Use google to find software name bootvis. this software can help you to trace your boot configuration.</p>
<blockquote>
<p class="MsoNormal" style="line-height:normal;"><span style="font-size:12pt;font-family:&#34;">Download and Run<br />
Select Trace<br />
Select Next Boot and Driver Trace<br />
A Trace Repetitions screen will appear, select Ok and Reboot<br />
Upon reboot, BootVis will automatically start, analyze and log your system’s boot process. When it’s done, in the menu go to Trace and select Optimize System<br />
Reboot.<br />
When your machine has rebooted wait until you see the Optimizing System box appear. Be patient and wait for the process to complete </span></p></blockquote>
<p><strong>7. Remove the desktop picture</strong></p>
<p>Cool picture on your desktop can make your computer run slowly. why? cause a cool picture sometimes has a big size to. so, when you open some program like windows explorer or browser your desktop will reload the background picture to. the best setting is give nothing on your desktop!!</p>
<p><strong>8. Remove font to increase speed</strong></p>
<p>If you're a designer you may not use this way. Some program will load your computer font when its running for the first time, like office aplication anf many more. the best way is use a default font from windows XP. don't add more fonts on your computer except you need it so much.</p>
<p><strong>9. Go to sleep!!! it's 2:57 am!!!!</strong></p>
]]></content:encoded>
</item>
<item>
<title><![CDATA[TPROXY]]></title>
<link>http://isnugroho.wordpress.com/?p=59</link>
<pubDate>Fri, 29 Feb 2008 17:51:14 +0000</pubDate>
<dc:creator>patricnukee</dc:creator>
<guid>http://isnugroho.wordpress.com/?p=59</guid>
<description><![CDATA[requirements
1. latest kernel linux-2.6.18 here
2. tproxy patch for kernel 2.6.18 from here
3. iptab]]></description>
<content:encoded><![CDATA[<p>requirements</p>
<p>1. latest kernel linux-2.6.18 <a href="http://www.kernel.org/pub/linux/kernel/v2.6/linux-2.6.18.tar.bz2">here</a></p>
<p>2. tproxy patch for kernel 2.6.18 from <a href="http://www.balabit.com/downloads/files/tproxy/obsolete/linux-2.6/cttproxy-2.6.18-2.0.6.tar.gz">here</a></p>
<p>3. iptables version 1.3.8 from <a href="http://www.netfilter.org/projects/iptables/files/iptables-1.3.8.tar.bz2">netfilter</a></p>
<p>4. a pack of cigaretes and a cup of capucinno</p>
<p>5. squid 2.6.STABLE18 from <a href="http://www.squid-cache.org/Versions/v2/2.6/squid-2.6.STABLE18.tar.bz2">squid-cache.org</a></p>
<p>Recompile your kernel.....</p>
<p>cd /usr/src</p>
<p>tar -jxvf &#60;your-path-dir&#62;/linux-2.6.18.6.tar.bz2</p>
<p>patch your kernel with tproxy support</p>
<p>tar -zxvf /&#60;path-your-dir&#62;/cttproxy-2.6.18-2.0.6.tar.gz</p>
<p>cd linux-2.6.18.4/</p>
<p>cat /usr/src/cttproxy-2.6.18-2.0.6/patch_tree/01-nat_reservations.patch &#124; patch -p1</p>
<p>cat /usr/src/cttproxy-2.6.18-2.0.6/patch_tree/02-tproxy.patch &#124; patch -p1</p>
<p>cat /usr/src/cttproxy-2.6.18-2.0.6/patch_tree/03-nat_delete.patch &#124; patch -p1</p>
<p>make clean &#38;&#38; make mrproper</p>
<p>make menuconfig or make config</p>
<p>under networking --&#62; netowrking options --&#62; netfilter configuration</p>
<p>CONFIG_IP_NF_TPROXY=m<br />
CONFIG_IP_NF_MATCH_TPROXY=m<br />
CONFIG_IP_NF_TARGET_TPROXY=m</p>
<p>contact me for complete .config</p>
<p>make &#38;&#38; make install &#38;&#38; make modules_install</p>
<p>cp arch/i386/boot/bzImage /boot/System.map-2.6.18</p>
<p>re-write your lilo.conf to load new kernel image at boot time</p>
<p>reload your lilo</p>
<p>reboot your server</p>
<p>---------------------------------------------------------------------------------------</p>
<p>patching your iptables....</p>
<p>cd /usr/src</p>
<p>tar -jxvf /&#60;your-path-dir&#62;/iptables-1.3.8.tar.bz2</p>
<p>cd iptables-1.3.8/</p>
<p>cat /usr/src/cttproxy-2.6.18-2.0.6/iptables/iptables-1.3-cttproxy.diff &#124; patch -p1</p>
<p>make KERNEL_DIR=/usr/src/linux-2.6.18/</p>
<p>make install KERNEL_DIR=/usr/src/linux-2.6.18/</p>
<p>make install-devel (optional)</p>
<p>modprobe ipt_tproxy</p>
<p>modprobe iptable_tproxy</p>
<p>if you don't get any error, you got it!!!</p>
<p>--------------------------------------------------------------------------------------</p>
<p>installing squid.............</p>
<p>cd /usr/src/</p>
<p>tar -jxvf /&#60;your-path-dir&#62;/squid-2.6.STABLE18.tar.bz2</p>
<p>cd squid-2.6.STABLE18</p>
<p>./configure '--prefix=/usr/local/squid' '--sysconfdir=/etc/squid' '--bindir=/usr/bin' '--sbindir=/usr/sbin' '--enable-FEATURE=yes' '--enable-storeio=ufs,diskd,null' '--enable-icmp' '--enable-delay-pools' '--enable-icap-client' '--enable-kill-parent-hack' '--enable-cachemgr-hostname=indomeya.net.id' '--enable-arp-acl' '--enable-ssl' '--enable-cache-digests' '--enable-x-accelerator-vary' '--enable-stacktraces' '--enable-cpu-profiling' '--with-PACKAGE=yes' '--enable-dependency-tracking' '--enable-gnuregex' '--enable-xmalloc-statistics' '--enable-removal-policies=lru' '--enable-useragent-log' '--enable-referer-log' '--enable-forw-via-db' '--enable-default-hostsfile=/etc/hosts' '--enable-ntlm-fail-open' '--with-pic' '--with-pthreads' '-with-aio' '--with-dl' '--with-large-files' '--enable-http-violations' '--enable-underscores' '--enable-linux-tproxy' '--enable-linux-netfilter' '--enable-htcp' '--enable-leakfinder' '--enable-follow-x-forwarded-for'</p>
<p>at this configure option will put squid.conf at /etc/squid/...</p>
<p>------------------------------------------------------------------------------------------</p>
<p>write your squid.conf with your own imagination or contact me if you want to use my squid.conf. All of squid.conf reference is available <a href="http://www.squid-cache.org/Versions/v2/2.6/cfgman/">here</a>.</p>
<p>------------------------------------------------------------------------------------------</p>
<p>Make sure you've change all permission on proxy cache directory when needed and run your squid as a daemon.</p>
<p>put this iptables command to your iptables init script</p>
<p>iptables -t tproxy -A PREROUTING -s xxx.xxx.xxx.xxx/24 -p tcp -m tcp --dport 80 -j TPROXY --on-port 3128 --on-ip 0.0.0.0</p>
<p>correct me if i'm wrong......... :D</p>
]]></content:encoded>
</item>
<item>
<title><![CDATA[musiconHold]]></title>
<link>http://isnugroho.wordpress.com/2008/01/15/musiconhold/</link>
<pubDate>Mon, 14 Jan 2008 18:19:07 +0000</pubDate>
<dc:creator>patricnukee</dc:creator>
<guid>http://isnugroho.wordpress.com/2008/01/15/musiconhold/</guid>
<description><![CDATA[[default]
mode=files
directory=/var/lib/asterisk/mohmp3
;
;[native-random]
;mode=files
;directory=/v]]></description>
<content:encoded><![CDATA[<p>[default]<br />
mode=files<br />
directory=/var/lib/asterisk/mohmp3</p>
<p>;<br />
;[native-random]<br />
;mode=files<br />
;directory=/var/lib/asterisk/mohmp3<br />
;random=yes     ; Play the files in a random order</p>
<p>; =========<br />
; Other (non-native) playback methods<br />
; =========</p>
<p>[manual]<br />
mode=custom<br />
; Note that with mode=custom, a directory is not required, such as when reading<br />
; from a stream.<br />
directory=/var/lib/asterisk/mohmp3<br />
application=/usr/bin/mpg123 -q -r 8000 -f 8192 -b 2048 --mono -s<br />
random=yes</p>
<p>;[ulawstream]<br />
;mode=custom<br />
;application=/usr/bin/streamplayer 192.168.100.52 888<br />
;format=ulaw</p>
<p>; mpg123 on Solaris does not always exit properly; madplay may be a better<br />
; choice<br />
;[solaris]<br />
;mode=custom<br />
;directory=/var/lib/asterisk/mohmp3<br />
;application=/site/sw/bin/madplay -Q -o raw:- --mono -R 8000 -a -12</p>
]]></content:encoded>
</item>
<item>
<title><![CDATA[SIP-ku]]></title>
<link>http://isnugroho.wordpress.com/2008/01/15/sip-ku/</link>
<pubDate>Mon, 14 Jan 2008 18:18:28 +0000</pubDate>
<dc:creator>patricnukee</dc:creator>
<guid>http://isnugroho.wordpress.com/2008/01/15/sip-ku/</guid>
<description><![CDATA[[default]
exten =&gt; _2XXXX,1,Ringing
exten =&gt; _2XXXX,2,Wait,2
exten =&gt; _2XXXX,3,Dial(SIP/${E]]></description>
<content:encoded><![CDATA[<p>[default]<br />
exten =&#62; _2XXXX,1,Ringing<br />
exten =&#62; _2XXXX,2,Wait,2<br />
exten =&#62; _2XXXX,3,Dial(SIP/${EXTEN}&#124;30)<br />
exten =&#62; _2XXXX,4,Hangup</p>
<p>;exten =&#62; _2XXXX,1,Dial(SIP/${EXTEN})<br />
;exten =&#62; _2XXXX,2,Hangup</p>
<p>exten =&#62; 123,1,Answer()<br />
;exten =&#62; 123,2,MP3Player(/var/lib/asterisk/mohmp3/Ketahuan.mp3)<br />
exten =&#62; 123,2,MusicOnhold()</p>
<p>;exten =&#62; _99X.,1,Ringing<br />
;exten =&#62; _99X.,2,Wait,2<br />
;exten =&#62; _99X.,1,Dial(SIP/spa400/${EXTEN}&#124;30)<br />
;exten =&#62; _99,1,Dial(SIP/spa400/$(EXTEN))<br />
;exten =&#62; _99,2,Wait.4<br />
;exten =&#62; _99X.,2,Hangup</p>
<p>;exten =&#62; _99*XX,1,Dial(SIP/spa400/${EXTEN}&#124;30)<br />
;exten =&#62; _99*XX,2,Hangup</p>
<p>exten =&#62; _9,1,Ringing<br />
exten =&#62; _9,2,Dial(SIP/spa400/$(EXTEN))<br />
exten =&#62; _9,3,Hangup</p>
<p>;ignorepat =&#62; 9<br />
;exten =&#62; _9X.,1,Dial(SIP/spa400/$(EXTEN))<br />
;exten =&#62; _9X.,2,Congestion<br />
;include =&#62; default</p>
<p>exten =&#62; _9NXX,1,Dial(SIP/spa400/$(EXTEN))<br />
exten =&#62; _9NXX,2,Congestion</p>
<p>exten =&#62; 6000,1,Answer<br />
exten =&#62; 6000,2,MusicOnhold()</p>
<p>;[from-trunk]<br />
;include =&#62; from-pstn<br />
;...</p>
<p>;[from-pstn]<br />
;include=&#62; from-pstn-custom<br />
;...</p>
<p>;[from-pstn-custom]<br />
;exten=&#62;spa400,1,Goto(ext-local,88,1)</p>
]]></content:encoded>
</item>
<item>
<title><![CDATA[Les coffrets Smart Box (suite)]]></title>
<link>http://beauxcadeaux.wordpress.com/2007/12/03/les-coffrets-smart-box-complement/</link>
<pubDate>Mon, 03 Dec 2007 19:38:36 +0000</pubDate>
<dc:creator>IDCAD</dc:creator>
<guid>http://beauxcadeaux.wordpress.com/2007/12/03/les-coffrets-smart-box-complement/</guid>
<description><![CDATA[ 
Les coffrets smart box sont visiblement un important succès pour les fêtes de fin d&#8217;année]]></description>
<content:encoded><![CDATA[<p> <img src="http://beauxcadeaux.wordpress.com/files/2007/12/coffret-cadeau-smartbox-titre.gif" alt="smart box" /></p>
<p><strong>Les coffrets smart box</strong> sont visiblement un important succès pour les fêtes de fin d'année à en juger par les recherches effectuées sur Google et le trafic sur ce blog ! Alors voici quelques éléments complémentaires sur l'offre :</p>
<ul>
<li>Elle est d'abord très riche : il existe près de <strong>25 smartbox offrant plus de 2 500 activités</strong>.</li>
</ul>
<ul>
<li>Le principe est simple:<span class="textegrismenu1"> vous offrez la smart box (facile...),</span><span class="textegrismenu1"> l'heureux destinataire choisit sa prestation grâce au guide proposé dans le pack</span><span class="textegrismenu1"> et il paie sur place grâce au chèque cadeau du pack (sans supplément).  </span></li>
</ul>
<p>Les produits sont distribués sur le site <a href="http://www.weekendesk.fr" title="weekendesk.fr" target="_blank">weekendesk.fr</a>. Vous y trouverez de nombreuses Smart Box classées en thématiques : bien-être, aventure, gastronomie, escapade et découverte.</p>
<p><a href="http://www.weekendesk.fr/coffret.jsp?id=98&#38;affiliate=0" title="smart box" target="_blank"><img src="http://www2.weekendesk.fr/image_cache/foto_30856_295_FRA01R02708P_1.jpg" alt="smart box" align="middle" border="2" height="295" width="295" /></a></p>
<p>Les prix s'échelonnent de 29, 90 € pour un forfait "Dégustation" à 399, 90 € pour un forfait "Rêves et délices". Ce dernier propose 50 week-ends de rêve dans des établissements luxueux dans toute la France. A noter également les forfaits bien-être, les activités Aventure ou Sportives, les activités Créatives ou les forfaits Extrême pour les amateurs de sensations fortes (hélicoptère, chute libre, pilotage de off-shore...).</p>
]]></content:encoded>
</item>
<item>
<title><![CDATA[Coffrets Smart Box bien-être]]></title>
<link>http://beauxcadeaux.wordpress.com/2007/11/14/coffrets-smart-box-bien-etre/</link>
<pubDate>Wed, 14 Nov 2007 20:39:06 +0000</pubDate>
<dc:creator>IDCAD</dc:creator>
<guid>http://beauxcadeaux.wordpress.com/2007/11/14/coffrets-smart-box-bien-etre/</guid>
<description><![CDATA[C&#8217;est nouveau et on les voit apparaître dans la distribution spécialisée (Fnac&#8230;), les]]></description>
<content:encoded><![CDATA[<p>C'est nouveau et on les voit apparaître dans la distribution spécialisée (Fnac...), les <strong>coffrets cadeaux Smart Box</strong> peuvent être un sympathique cadeau pour les fêtes. La gamme est large mais les coffrets bien-être pourraient être de saison pour un froid mois de janvier et de circonstances  après les excès des fêtes.  Large choix sur le site <a href="http://www.weekendesk.fr" title="weekendesk.fr" target="_blank">weekendesk.fr</a> avec notamment <a href="http://www.weekendesk.fr/coffret.jsp?id=90&#38;affiliate=0" title="Smart Box" target="_blank"><strong>la Smart Box bien-être en France</strong></a>. Le principe est simple : vous offrez le coffret, le bénéficiaire choisit un séjour ou un soin dans un institut à l'aide d'un guide complet et il règle son service grâce au chèque cadeau sans supplément. Très large choix donc et excellent idée (cadeau).</p>
<p><a href="http://www.weekendesk.fr/coffret.jsp?id=90&#38;affiliate=0" title="Smart box bien-être" target="_blank"><img src="http://www.weekendesk.fr/image_cache/foto_29414_295_FRA01B00708P_1.jpg" alt="Smart box bien-être" align="middle" border="2" height="295" width="295" /></a></p>
]]></content:encoded>
</item>
<item>
<title><![CDATA[Become Indispensable!]]></title>
<link>http://isnugroho.wordpress.com/2007/10/26/become-indispensable/</link>
<pubDate>Thu, 25 Oct 2007 17:18:40 +0000</pubDate>
<dc:creator>patricnukee</dc:creator>
<guid>http://isnugroho.wordpress.com/2007/10/26/become-indispensable/</guid>
<description><![CDATA[If you&#8217;ve met some of the people that repair computers for a living, you might be shocked at t]]></description>
<content:encoded><![CDATA[<p class="MsoNormal" style="margin-bottom:12pt;">If you've met some of the people that repair computers for a living, you might be shocked at their diversity of knowledge, experience, and behavior. Some are hands-down great technicians, but many seem like unprepared and ignorant kids who you wouldn't trust your toaster to, let alone something as critical to your life or business as your PC.</p>
<p>An outstanding technician is one who with professionalism and courtesy solves all the problems a user has without introducing new stresses or worries. These tips are written to aid technicians in following a path that is bound to put them above the pack and become indispensable to their clients and business. Every one of these tips can be taken as a matter of habit and will certainly boost your confidence as a technician and the money you bring into your business.<!--more--></p>
<p class="MsoNormal" style="margin-bottom:12pt;">&#160;</p>
<h3><span style="font-size:12pt;">1) Never panic.</span></h3>
<p class="MsoNormal" style="margin-bottom:12pt;">Don't respond emotionally if you do not understand a problem. Never scratch your head and act worried. If you don't know what something is, it's okay -- you can figure it out. Part of being a technician is being excited about discovering and solving new problems. If you fear or stress over repairs, you're simply in the wrong line of work.</p>
<h3><span style="font-size:12pt;">2) Be professional.</span></h3>
<p class="MsoNormal" style="margin-bottom:12pt;">First and foremost, show up on time. If you're going to be 5 minutes late to your appointment, call the client and let them know. I once received a $20 tip because I called to let a client know I was running 3 to 5 minutes late. Before I arrived I debated whether or not to call, but the client stated specifically this was why he tipped me. Being professional means dressing nicely, taking a shower, spitting out your gum, and not using foul language. Think of it like you're going to a job interview because every service call is essentially just that. If you want the client's business now and in the future, you should be as professional as possible at all times.</p>
<h3><span style="font-size:12pt;">3) Remember their name and give them yours.</span></h3>
<p class="MsoNormal" style="margin-bottom:12pt;">Introduce yourself with a strong handshake and say, "Hi, I'm Dan, nice to meet you." (with your name of course and preferred greeting). Most clients will respond with, "I'm [insert name here], nice to meet you, too." Being social does not come naturally to most computer geeks, myself included, but it's something you should constantly work to improve. Consider it a privilege that you're meeting so many new people monthly and that this is just one of the cool aspects of your job. Remembering the names of every person you meet may seem difficult, so make it a habit and work on it daily. Write them down if you have to – they are that important!</p>
<p>When a client gives you, some stranger, the name of their kids, friends, or anyone else, they think you're important enough to meet these people and know their names. Also these people are important enough to your client to introduce them to you – and many may become clients later simply because you've been introduced. Remembering every name is a surefire way to top-of-the-line service that nobody in town can rival.</p>
<h3><span style="font-size:12pt;">4) Don't be afraid to call in for backup.</span></h3>
<p class="MsoNormal" style="margin-bottom:12pt;">If you can't diagnose a problem, search the Internet. If that doesn't work, phone a friend. Ultimately, people really only want to see their problem fixed by whatever means necessary. While they may be impressed by your recall ability of every computer problem ever encountered, they will be infinitely more impressed when you fix the issue correctly.</p>
<h3><span style="font-size:12pt;">5) Have your tools ready before you arrive.</span></h3>
<p class="MsoNormal" style="margin-bottom:12pt;">A good technician can squeeze by with only a few tools. I carried a notebook bag with a decent notebook, a flash drive in my pocket with some basic tools, a couple diagnostic CDs for running hard drive and memory tests, some paper, pens, blank CDs, and so-on. If you've been a technician for even a few days, you should know basically what you need and don't need. Bring memory everywhere you go. You'll be shocked how many people don't have enough RAM which makes for a quick add-on sale and high customer satisfaction. Bring all the tools you require into the house. You should really only need to go back to your car for specific hardware replacements or upgrades.</p>
<h3><span style="font-size:12pt;">6) Ask plenty of questions.</span></h3>
<p class="MsoNormal" style="margin-bottom:12pt;">Don't be the diagnostic wizard and try to figure out everything yourself. A few quick replies from your client can solve a lot of headaches. Here are a few generic questions to ask: When did the problem start? Was anything changed since the problem began? What are the symptoms or error messages you're seeing? How do you get around the problem? Have you had any other problems in the past you would like to fix? Would you like to know how anything else on your computer can be upgraded or improved? Do you want your computer to do anything it currently cannot do?</p>
<h3><span style="font-size:12pt;">7) Write down all problems and check them off as you fix them.</span></h3>
<p class="MsoNormal" style="margin-bottom:12pt;">When paired with your geek mind, paper and a pen are about the most useful tools in your arsenal. Write down all the answers to the questions you've asked (see #6) and begin connecting the dots. Write possible explanations for each problem. As you begin the repair, write detailed steps you plan to take to complete the repair (backup pictures, install hard drive, install operating system, reinstall drivers, install Quickbooks, etc.). Cross out the steps as you complete them. Verify that everything works with the client before you leave and show him what you did (See #10). This is much easier with written notes.</p>
<h3><span style="font-size:12pt;">8) Formatting is never an option.</span></h3>
<p class="MsoNormal" style="margin-bottom:12pt;">Well, almost never. Formatting to fix even a moderate software problem is a very irresponsible move. People might say they have no critical data (or only photos, for example), but they probably installed plenty of codecs, web plugins, and other things that they use daily and take for granted. They may have customized the fonts, the desktop settings, the shortcuts, theme, and more. Formatting when facing crisis is the sign of a rookie technician. Try your best to fix the problem correctly, researching if necessary, and only format if you're certain there's no other way or the repair would take several more hours without formatting (which is usually not the case). If you must format, make a huge list of everything the client uses daily to be sure that no issues are presented later when it's too late to recover.</p>
<h3><span style="font-size:12pt;">9) Answer any questions they have and let them watch you work if they want to.</span></h3>
<p class="MsoNormal" style="margin-bottom:12pt;">Sometimes clients would ask me tons of questions while I work. I'm an excellent multi-tasker as most computer enthusiasts are, so I don't mind. It's fun for a non-techy person to watch a real technician dig into their PC and troubleshoot it. If you're doing a good job you should be proud to show them. Avoiding a client's questions is a sure way to lose repeat business and satisfaction.</p>
<h3><span style="font-size:12pt;">10) Leave detailed job notes and a receipt.</span></h3>
<p class="MsoNormal" style="margin-bottom:12pt;">Using your notes, reconstruct what you did for every step of the repair. Outline specifically what was replaced and why, to avoid issues later. Write a section in your notes for recommended actions a user could take to avoid the problem later. If you recommended additional hardware or services, mention why, the benefits, where to buy it, approximate cost, and so-on.</p>
<p>Add your e-mail address or phone number so the client can contact you personally. This way the client feels he is not stranded if the problem comes back. A 1-800-support or warranty number is not nearly as useful as a genuine personal contact. Save or print two copies: one for you and one for your client. Keep a copy so you can reference this visit later and remember exactly what you did and did not do. You will inevitably have to come back out to some clients' houses – these notes will act as blueprints for the first repair so you can know what you're in for ahead of time.</p>
<h3><span style="font-size:12pt;">11) Know the major issues and don't skip them.</span></h3>
<p class="MsoNormal">While you can do most research on the web for specific issues, never rule out the most common issues for computer problems without doing a full diagnostic of all hardware and software. Spyware, bad memory, bad hard drives, corrupted drivers, and power surges will probably account for the majority of your service calls. Always test memory and hard drives. It does not take very long with a DFT (Drive Fitness Test) quick test and a MemTest scan using <a href="http://www.ultimatebootcd.com/" target="_blank">Ultimate Boot CD</a>. Also, with home networking, you'll replace a lot of routers, so always keep plenty in your vehicle.</p>
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<title><![CDATA[About Satellite!!]]></title>
<link>http://isnugroho.wordpress.com/2007/10/26/about-satellite/</link>
<pubDate>Thu, 25 Oct 2007 17:12:18 +0000</pubDate>
<dc:creator>patricnukee</dc:creator>
<guid>http://isnugroho.wordpress.com/2007/10/26/about-satellite/</guid>
<description><![CDATA[Satellite AKA satelit last known as &#8220;gorengan&#8221; made from wheat, mixing with some vegetab]]></description>
<content:encoded><![CDATA[<p>Satellite AKA satelit last known as "gorengan" made from wheat, mixing with some vegetables like carrot, etc.... let's find out more....</p>
<h1><span style="font-size:10pt;font-family:'Arial','sans-serif';">What is VSAT?</span></h1>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">VSAT stands for Very Small Aperture Terminal.</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">The word "Terminal" in this case refers to the satellite dish on the customer premisis.</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">There is no commonly accepted agreement on exactly how small a satellite dish must be to qualify as a "Very Small" terminal. The term VSAT is applied to dishes up to 2.4 meters in diameter.</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">Most VSAT implementations are fixed satellite service. Some industry sources reserve the term VSAT for only FSS implementations, while others also use the term VSAT for mobile satellite services.</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">Yet another point of contention is the type of data carried on VSAT systems. Some industry analysts use the term VSAT to include broadcast television systems, while other analysts exclude broadcast television from the VSAT definition.</span></p>
<h1><span style="font-size:10pt;font-family:'Arial','sans-serif';">What is Fixed Satellite Service?</span></h1>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">Fixed Satellite Service (FSS) refers to a satellite service which uses fixed terrestrial terminals.</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">In other words, FSS is any satellite service where the ground station does not change locations frequently.</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">Consumer satellite television is the most popular application of Fixed Satellite Service.</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">The opposite of FSS is Mobile Satellite Service (MSS).</span></p>
<h1><span style="font-size:10pt;font-family:'Arial','sans-serif';">What is Mobile Satellite Service?</span></h1>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">Mobile Satellite Service (MSS) is a satellite system which uses portable terrestrial terminals. MSS terminals may be mounted on a ship, an airplane, or an automobile. MSS terminals may even be carried by an individual.</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">The most promising application of Mobile Satellite Service is portable satellite telephones which will enable phone service anywhere on the globe.</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">The opposite of Mobile Satellite Service is Fixed Satellite Service (FSS).</span></p>
<p><!--more--></p>
<h1><span style="font-size:10pt;font-family:'Arial','sans-serif';">What is DVB?</span></h1>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">DVB (Digital Video Broadcast) is a set of standards for the digital transmission of video and audio streams, and also data transmission.</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">The DVB standards are maintained by the <span style="font-family:'Times New Roman','serif';">DVB Project</span>, which is an industry-led consortium of over 260 broadcasters, manufacturers, network operators, software developers, regulatory bodies and others in over 35 countries.</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">DVB standards are available on the web at the <span style="font-family:'Times New Roman','serif';">ETSI Publications Download Area</span>.</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">DVB has been implemented over satellite (<span style="font-family:'Times New Roman','serif';">DVB-S, DVB-S2</span>), cable (DVB-C), terrestrial broadcasting (<span style="font-family:'Times New Roman','serif';">DVB-T</span>), and handheld terminals (<span style="font-family:'Times New Roman','serif';">DVB-H</span>).</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">DVB utilizes <span style="font-family:'Times New Roman','serif';">MPEG-2</span> compression.</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">DVB primarily uses <span style="font-family:'Times New Roman','serif';">Musicam</span> audio encoding, but also has optional support for <span style="font-family:'Times New Roman','serif';">AC3</span></span></p>
<h1><span style="font-size:10pt;font-family:'Arial','sans-serif';">What is MPEG-2?</span></h1>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">MPEG-2 (Motion Picture Experts Group - 2) is a compression standard for digital television.</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">MPEG-2 compression enables digital television broadcasters to transmit video streams with higher resolution and audio streams with higher quality sound while using as little bandwidth as possible.</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">MPEG-2 is capable of reducing the amount of bandwidth utilized by as much as 55 to 1.</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">MPEG-2 is utilized by <span style="font-family:'Times New Roman','serif';">DVB</span>, <span style="font-family:'Times New Roman','serif';">HDTV</span>, and DVD.</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">MPEG-2 has been adopted as ISO Standard 13818-1.</span></p>
<h1><span style="font-size:10pt;font-family:'Arial','sans-serif';">What is DVB-S?</span></h1>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">DVB-S is the implementation of <span style="font-family:'Times New Roman','serif';">DVB</span> (Digital Video Broadcast) over satellite.</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">DVB-S2, an improved revision of DBV-S, has been ratified by the ETSI as <span style="font-family:'Times New Roman','serif';">ETSI EN 302 307</span>.</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">DVB-S2 uses a combination of the BCH (Bose-Chaudhuri-Hocquenghem) and LDPC (Low Density Parity Check) algorithms for <span style="font-family:'Times New Roman','serif';">Forward Error Correction</span> (FEC).</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">DVB-S2 supports <span style="font-family:'Times New Roman','serif';">QPSK</span>, <span style="font-family:'Times New Roman','serif';">8PSK</span>, 16APSK, and 32APSK for modulation.</span></p>
<h1><span style="font-size:10pt;font-family:'Arial','sans-serif';">What is QPSK?</span></h1>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">QPSK (Quadrature Phase Shift Keying) is a phase modulation algorithm.</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">Phase modulation is a version of frequency modulation where the phase of the carrier wave is modulated to encode bits of digital information in each phase change.</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">The "PSK" in QPSK refers to the use of Phased Shift Keying. Phased Shift Keying is a form of phase modulation which is accomplished by the use of a discrete number of states. QPSK refers to PSK with 4 states. With half that number of states, you will have BPSK (Binary Phased Shift Keying). With twice the number of states as QPSK, you will have <span style="font-family:'Times New Roman','serif';">8PSK</span>.</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">The "Quad" in QPSK refers to four phases in which a carrier is sent in QPSK: 45, 135, 225,</span></p>
<h1><span style="font-size:10pt;font-family:'Arial','sans-serif';">What is Forward Error Correction (FEC)?</span></h1>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">Forward Error Correction (FEC) is a type of error correction which improves on simple error detection schemes by enabling the receiver to correct errors once they are detected. This reduces the need for retransmissions.</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">FEC works by adding check bits to the outgoing data stream. Adding more check bits reduces the amount of available bandwidth, but also enables the receiver to correct for more errors.</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">Forward Error Correction is particularly well suited for satellite transmissions, where bandwidth is reasonable but latency is significant.</span></p>
<h2><span style="font-size:10pt;">Forward Error Correction vs. Backward Error Correction</span></h2>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">Forward Error Correction protocols impose a greater bandwidth overhead than <span style="font-family:'Times New Roman','serif';">backward error correction</span> protocols, but are able to recover from errors more quickly and with significantly fewer retransmissions.</span></p>
<h1><span style="font-size:10pt;font-family:'Arial','sans-serif';">What is DVB-T?</span></h1>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">DVB-T is the implementation of <span style="font-family:'Times New Roman','serif';">DVB</span> (Digital Video Broadcast) over terrestrial wireless.</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">DVB-T is used for broadcast television in Europe. In the United States, ATSC was selected over DVB-T.</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">DVB-T uses the <span style="font-family:'Times New Roman','serif';">Reed-Solomon</span> algorithm for <span style="font-family:'Times New Roman','serif';">Forward Error Correction</span> (FEC) and COFDM (Coded Orthogonal Frequency-Division Multiplexing) for modulation.</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">DVB-T has been ratified by the ETSI as <span style="font-family:'Times New Roman','serif';">ETSI EN 302 304</span>.</span></p>
<h1><span style="font-size:10pt;font-family:'Arial','sans-serif';">What is Reed-Solomon?</span></h1>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">Reed-Solomon is an algorithm for Forward Error Correction (<span style="font-family:'Times New Roman','serif';">FEC</span>).</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">Reed-Solomon was introduced by Irving S. Reed and Gustave Solomon of MIT Labs in <em>Polynomial Codes Over Certain Finite Fields</em>, which was published in the Journal of the Society for Industrial and Applied Mathematics in 1960.</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">Reed-Solomon does not specify a block size or a specific number of check symbols. These variables can be set to the best variables for each transmission medium.</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';"><span style="font-family:'Times New Roman','serif';">DVB</span> uses Reed Solomon coding configured to use blocks of 188 information symbols and 16 check symbols, which results in a total block size of 204 symbols.</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">Reed-Solomon is often abbreviated as <em>RS</em>.</span></p>
<h1><span style="font-size:10pt;font-family:'Arial','sans-serif';">What is DVB-H?</span></h1>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">DVB-H is the implementation of <span style="font-family:'Times New Roman','serif';">DVB</span> (Digital Video Broadcast) over handheld terminals.</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">DVB-H is designed to enable digital television to be delivered to handheld televisions.</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">DVB-H uses the <span style="font-family:'Times New Roman','serif';">Reed-Solomon</span> algorithm for <span style="font-family:'Times New Roman','serif';">Forward Error Correction</span> (FEC).</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">DVB-H supports <span style="font-family:'Times New Roman','serif';">QPSK</span>, 16QAM, and 64QAM for modulation.</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">DVB-H is based upon, and is an extension of, <span style="font-family:'Times New Roman','serif';">DVB-T</span>.</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">The most important change from DVB-T to DVB-H was to use time-slicing to conserve battery power on handheld terminals.</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">DVB-H has been ratified by the ETSI as <span style="font-family:'Times New Roman','serif';">ETSI EN 302 304</span>.</span></p>
<h1><span style="font-size:10pt;font-family:'Arial','sans-serif';">What is DVB-RCS?</span></h1>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">DVB-RCS stands for Digital Video Broadcast - Return Channel Satellite.</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">DVB-RCS is part of the <span style="font-family:'Times New Roman','serif';">DVB</span> standards for satellite communication, <span style="font-family:'Times New Roman','serif';">DVB-S and DVB-S2</span>.</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">The purpose of DVB-RCS is to provide a return channel to enable Internet and other data services over satellite.</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">ViaSat's <span style="font-family:'Times New Roman','serif';">LinkStar</span> system is one of the <span style="font-family:'Times New Roman','serif';">VSAT</span> satellite broadband implementations which support DVB-RCS.</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">The DVB standards are maintained by the <span style="font-family:'Times New Roman','serif';">DVB Project</span>, which is an industry-led consortium of over 260 broadcasters, manufacturers, network operators, software developers, regulatory bodies and others in over 35 countries.</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">DVB-RCS is officially defined in ETSI EN 301 790: Digital Video Broadcasting (DVB); Interaction channel for satellite distribution systems.</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">The DVB-RCS standard is explained in ETSI EN 101 790: Digital Video Broadcasting (DVB);Interaction channel for Satellite Distribution Systems; Guidelines for the use of EN 301 790.</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">DVB standards are available on the web at the <span style="font-family:'Times New Roman','serif';">ETSI Publications Download Area</span>.</span></p>
<h2><span style="font-size:10pt;">The Future of DVB-RCS</span></h2>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">DVB-RCS is competing against IPoS (IP over Satellite) and S-DOCSIS (Satellite - Data Over Cable Service Interface Specification).</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">As the cost of consumer terminals is the #1 criteria in the success of an Internet over satellite technology, S-DOCSIS seems certain to become the dominant standard. S-DOCSIS systems are able to utilize inexpensive off-the-shelf components designed for the widely deployed DOCSIS networks.</span></p>
<h1><span style="font-size:10pt;font-family:'Arial','sans-serif';">What is SCPC?</span></h1>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">SCPC stands for Single Channel Per Carrier.</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">SCPC is a form of satellite transmission where each channel is transmitted on a dedicated single carrier.</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">The alternative to SCPC is <span style="font-family:'Times New Roman','serif';">MCPC</span> (Multiple Channel Per Carrier).</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">MCPC is more efficient than SCPC, but SCPC is still utilized for some satellite feeds. By using SCPC, satellite users are able to <span style="font-family:'Times New Roman','serif';">uplink</span> to the same <span style="font-family:'Times New Roman','serif';">transponder</span> from multiple locations.</span></p>
<p class="MsoNormal" style="text-align:center;" align="center"><span style="font-size:10pt;font-family:'Arial','sans-serif';"><br />
<!-- google_ad_client = "pub-4394305856464210"; google_alternate_ad_url = "http://www.tech-faq.com/includes/google_adsense_script.html"; google_ad_width = 338; google_ad_height = 280; google_ad_format = "336x280_as"; google_ad_type = "text_image"; google_ad_channel = "8851878437"; google_color_border = "FFFFFF"; google_color_bg = "FFFFFF"; google_color_link = "000099"; google_color_url = "000000"; google_color_text = "000000"; //-->  </span></p>
<h1><span style="font-size:10pt;font-family:'Arial','sans-serif';">What is MCPC?</span></h1>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">MCPC stands for Multiple Channel Per Carrier.</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">MCPC is a form of satellite transmission where each carrier is utilized to transmit multiple channels.</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">MCPC transmits multiple video or audio channels on one carrier by utilizing Time Division Multiplexing (TDM).</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">The alternative to MCPC is <span style="font-family:'Times New Roman','serif';">SCPC</span> (Single Channel Per Carrier).</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">MCPC is used much more than SCPC because it makes much more efficient use of expensive satellite bandwidth.</span></p>
<p class="MsoNormal" style="text-align:center;" align="center"><span style="font-size:10pt;font-family:'Arial','sans-serif';"><br />
<!-- google_ad_client = "pub-4394305856464210"; google_alternate_ad_url = "http://www.tech-faq.com/includes/google_adsense_script.html"; google_ad_width = 338; google_ad_height = 280; google_ad_format = "336x280_as"; google_ad_type = "text_image"; google_ad_channel = "8851878437"; google_color_border = "FFFFFF"; google_color_bg = "FFFFFF"; google_color_link = "000099"; google_color_url = "000000"; google_color_text = "000000"; //-->  </span></p>
<h1><span style="font-size:10pt;font-family:'Arial','sans-serif';">What is uplink?</span></h1>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">Uplink is the signal path from an earth station to a satellite.</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">The opposite of uplink is <span style="font-family:'Times New Roman','serif';">downlink</span>. Downlink is the signal path from the satellite toward the earth.</span></p>
<h2><span style="font-size:10pt;">Uplink Frequencies</span></h2>
<table class="MsoNormalTable" border="1" cellpadding="0">
<tr>
<td style="padding:0.75pt;">
<p class="MsoNormal" style="text-align:center;" align="center"><strong><span style="font-size:10pt;font-family:'Arial','sans-serif';">Satellite Band</span></strong></p>
</td>
<td style="padding:0.75pt;">
<p class="MsoNormal" style="text-align:center;" align="center"><strong><span style="font-size:10pt;font-family:'Arial','sans-serif';">Uplink Frequency</span></strong></p>
</td>
</tr>
<tr>
<td style="padding:0.75pt;">
<p class="MsoNormal"><span style="font-size:10pt;font-family:'Arial','sans-serif';"><span style="font-family:'Times New Roman','serif';">C   Band</span></span></p>
</td>
<td style="padding:0.75pt;">
<p class="MsoNormal"><span style="font-size:10pt;font-family:'Arial','sans-serif';">5.925   - 6.425 GHz</span></p>
</td>
</tr>
<tr>
<td style="padding:0.75pt;">
<p class="MsoNormal"><span style="font-size:10pt;font-family:'Arial','sans-serif';"><span style="font-family:'Times New Roman','serif';">Ku   Band</span></span></p>
</td>
<td style="padding:0.75pt;">
<p class="MsoNormal"><span style="font-size:10pt;font-family:'Arial','sans-serif';">14   - 14.5 GHz</span></p>
</td>
</tr>
<tr>
<td style="padding:0.75pt;">
<p class="MsoNormal"><span style="font-size:10pt;font-family:'Arial','sans-serif';"><span style="font-family:'Times New Roman','serif';">Ka   Band</span></span></p>
</td>
<td style="padding:0.75pt;">
<p class="MsoNormal"><span style="font-size:10pt;font-family:'Arial','sans-serif';">27.5   - 31 GHz</span></p>
</td>
</tr>
</table>
<h1><span style="font-size:10pt;font-family:'Arial','sans-serif';">What is downlink?</span></h1>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">Downlink is the signal path from a satellite towards the earth.</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">The opposite of downlink is <span style="font-family:'Times New Roman','serif';">uplink</span>. Uplink is the signal path from an earth station towards the satellite.</span></p>
<h1><span style="font-size:10pt;font-family:'Arial','sans-serif';">What is C Band?</span></h1>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">C Band is the original frequency allocation for communications satellites.</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">C-Band uses 3.7-4.2GHz for <span style="font-family:'Times New Roman','serif';">downlink</span> and 5.925-6.425Ghz for <span style="font-family:'Times New Roman','serif';">uplink</span>.</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">The lower frequencies used by C Band perform better under adverse weather conditions than the <span style="font-family:'Times New Roman','serif';">Ku band</span> or <span style="font-family:'Times New Roman','serif';">Ka band</span> frequencies.</span></p>
<h2><span style="font-size:10pt;">C Band Variants</span></h2>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">Slight variations of C Band frequencies are approved for use in various parts of the world.</span></p>
<table class="MsoNormalTable" border="1" cellpadding="0">
<tr>
<td style="padding:0.75pt;">
<p class="MsoNormal" style="text-align:center;" align="center"><strong><span style="font-size:10pt;font-family:'Arial','sans-serif';">Band</span></strong></p>
</td>
<td style="padding:0.75pt;">
<p class="MsoNormal" style="text-align:center;" align="center"><strong><span style="font-size:10pt;font-family:'Arial','sans-serif';">TX Frequency</span></strong></p>
</td>
<td style="padding:0.75pt;">
<p class="MsoNormal" style="text-align:center;" align="center"><strong><span style="font-size:10pt;font-family:'Arial','sans-serif';">RX Frequency</span></strong></p>
</td>
</tr>
<tr>
<td style="padding:0.75pt;">
<p class="MsoNormal"><span style="font-size:10pt;font-family:'Arial','sans-serif';"> </span></p>
</td>
<td style="border:medium none;padding:0.75pt;">
<p class="MsoNormal"><span style="font-size:10pt;font-family:'Arial','sans-serif';"> </span></p>
</td>
<td style="border:medium none;padding:0.75pt;">
<p class="MsoNormal"><span style="font-size:10pt;font-family:'Arial','sans-serif';"> </span></p>
</td>
</tr>
<tr>
<td style="padding:0.75pt;">
<p class="MsoNormal"><span style="font-size:10pt;font-family:'Arial','sans-serif';">Extended   C Band</span></p>
</td>
<td style="padding:0.75pt;">
<p class="MsoNormal"><span style="font-size:10pt;font-family:'Arial','sans-serif';">5.850   - 6.425 GHz</span></p>
</td>
<td style="padding:0.75pt;">
<p class="MsoNormal"><span style="font-size:10pt;font-family:'Arial','sans-serif';">3.625   - 4.200 GHz</span></p>
</td>
</tr>
<tr>
<td style="padding:0.75pt;">
<p class="MsoNormal"><span style="font-size:10pt;font-family:'Arial','sans-serif';">Super   Extended C-Band</span></p>
</td>
<td style="padding:0.75pt;">
<p class="MsoNormal"><span style="font-size:10pt;font-family:'Arial','sans-serif';">5.850   - 6.725 GHz</span></p>
</td>
<td style="padding:0.75pt;">
<p class="MsoNormal"><span style="font-size:10pt;font-family:'Arial','sans-serif';">3.400   - 4.200 GHz</span></p>
</td>
</tr>
<tr>
<td style="padding:0.75pt;">
<p class="MsoNormal"><span style="font-size:10pt;font-family:'Arial','sans-serif';">INSAT   C-Band</span></p>
</td>
<td style="padding:0.75pt;">
<p class="MsoNormal"><span style="font-size:10pt;font-family:'Arial','sans-serif';">6.725   - 7.025 GHz</span></p>
</td>
<td style="padding:0.75pt;">
<p class="MsoNormal"><span style="font-size:10pt;font-family:'Arial','sans-serif';">4.500   - 4.800 GHz</span></p>
</td>
</tr>
<tr>
<td style="padding:0.75pt;">
<p class="MsoNormal"><span style="font-size:10pt;font-family:'Arial','sans-serif';">Palapa   C-Band</span></p>
</td>
<td style="padding:0.75pt;">
<p class="MsoNormal"><span style="font-size:10pt;font-family:'Arial','sans-serif';">6.425   - 6.725 GHz</span></p>
</td>
<td style="padding:0.75pt;">
<p class="MsoNormal"><span style="font-size:10pt;font-family:'Arial','sans-serif';">3.400   - 3.700 GHz</span></p>
</td>
</tr>
<tr>
<td style="padding:0.75pt;">
<p class="MsoNormal"><span style="font-size:10pt;font-family:'Arial','sans-serif';">Russian   C-Band</span></p>
</td>
<td style="padding:0.75pt;">
<p class="MsoNormal"><span style="font-size:10pt;font-family:'Arial','sans-serif';">5.975   - 6.475 GHz</span></p>
</td>
<td style="padding:0.75pt;">
<p class="MsoNormal"><span style="font-size:10pt;font-family:'Arial','sans-serif';">3.650   - 4.150 GHz</span></p>
</td>
</tr>
<tr>
<td style="padding:0.75pt;">
<p class="MsoNormal"><span style="font-size:10pt;font-family:'Arial','sans-serif';">LMI   C-Band</span></p>
</td>
<td style="padding:0.75pt;">
<p class="MsoNormal"><span style="font-size:10pt;font-family:'Arial','sans-serif';">5.7250   - 6.025 GHz</span></p>
</td>
<td style="padding:0.75pt;">
<p class="MsoNormal"><span style="font-size:10pt;font-family:'Arial','sans-serif';">3.700   - 4.000 GHz</span></p>
</td>
</tr>
</table>
<h2><span style="font-size:10pt;">C Band Dishes</span></h2>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">C Band requires the use of a large dish, usually 6' across. C Band dishes vary between 3' and 9' across, depending upon signal strength.</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">Because C Band dishes are so much larger than Ku and Ka Band dishes, a C Band dish is sometimes referred to in friendly jest as a BUD (Big Ugly Dish).</span></p>
<h1><span style="font-size:10pt;font-family:'Arial','sans-serif';">What is Ku band?</span></h1>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">The Ku band (Kurtz-under band) is primarily used for satellite communications, particularly for editing and broadcasting satellite television. This band is split into multiple segments broken down into geographical regions, as determined by the ITU (International Telecommunication Union).</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">The Ku band is a portion of the electromagnetic spectrum in the microwave range of frequencies ranging from 11.7 to 12.7GHz. (downlink frequencies) and 14 to 14.5GHz (uplink frequencies).</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">The most common Ku band digital reception format is DVB (main profile video format) .vs the studio profile digital video format or the full-blown Digicipher II 4DTV format.</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">The first commercial television network to extensively utilize the Ku Band for most of its affiliate feeds was NBC, back in 1983.</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">The ITU Region 2 segments covering the majority of the Americas are between 11.7 and 12.2 GHz, with over 21 FSS North American Ku-band satellites currently orbiting.</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">Each requires a 0.8-m to 1.5-m antenna and carries twelve to twenty four transponders, of which consume 20 to 120 watts (per transponder), for clear reception.</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">The 12.2 to 12.7 GHz segment of the Ku Band spectrum is allocated to the broadcasting satellite service (BSS). These direct broadcast satellites typically carry 16 to 32 transponders.</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">Each provides 27 MHz in bandwidth, and consumes 100 to 240 watts each, accommodating receiver antennas down to 450 mm (18 inches ).</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">The ITU Region 1 segments of the Ku spectrum represent Africa and Europe (11.45 to 11.7 GHz band range and 12.5 to 12.75 GHz band range) is reserved for the fixed satellite service (FSS), with the uplink frequency range between 14.0 and 14.5 GHz).</span></p>
<h2><span style="font-size:10pt;">Ku Band Difficulties</span></h2>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">When frequencies higher than 10 GHz are transmitted and received used in a heavy rain fall area, a noticeable degradation occurs, due to the problems caused by and proportional to the amount of rain fall (commonly known as known as "rain fade").</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">This problem can be combatted, however, by deploying an appropriate link budget strategy when designing the satellite network, and allocating a higher power consumption to overcome rain fade loss. In terms of end-viewer TV reception,</span></p>
<p class="MsoNormal"><span style="font-size:10pt;font-family:'Arial','sans-serif';">it takes heavy rainfalls in excess of 100 mm per hour to have a noticeable effect. </span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">The higher frequency spectrum of the Ku band is particularly susceptible to signal degradation- considerably more so than C band satellite frequency spectrum, though the Ku band is less vulnerable to rain fade than the Ka band frequency spectrum.</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">A similar phenomena, called "snow fade" (when snow accumulation significantly alters the focal point of your dish) can also occur during Winter Season.</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">Also, the Ku band satellites typically require considerably more power to transmit than the C band satellites. However, both Ku and Ka band satellite dishes to be smaller (varying in size from 2' to 5' in diameter.)</span></p>
<h2><span style="font-size:10pt;">Ku Band Satellite Service Downlink Usage Frequency Range</span></h2>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">The Ku band <span style="font-family:'Times New Roman','serif';">downlink</span> uses frequencies between 11.7 and 12.7GHz.</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">The Ku band downlink frequencies are further subdivided according to their assigned use:</span></p>
<table class="MsoNormalTable" border="1" cellpadding="0">
<tr>
<td style="padding:0.75pt;">
<p class="MsoNormal" style="text-align:center;" align="center"><strong><span style="font-size:10pt;font-family:'Arial','sans-serif';">Ku Band Usage</span></strong></p>
</td>
<td style="padding:0.75pt;">
<p class="MsoNormal" style="text-align:center;" align="center"><strong><span style="font-size:10pt;font-family:'Arial','sans-serif';">Downlink</span></strong></p>
</td>
</tr>
<tr>
<td style="padding:0.75pt;">
<p class="MsoNormal"><span style="font-size:10pt;font-family:'Arial','sans-serif';"><span style="font-family:'Times New Roman','serif';">Fixed Satellite Service</span></span></p>
</td>
<td style="padding:0.75pt;">
<p class="MsoNormal"><span style="font-size:10pt;font-family:'Arial','sans-serif';">11.7   - 12.2GHz</span></p>
</td>
</tr>
<tr>
<td style="padding:0.75pt;">
<p class="MsoNormal"><span style="font-size:10pt;font-family:'Arial','sans-serif';">Broadcast   Satellite Service</span></p>
</td>
<td style="padding:0.75pt;">
<p class="MsoNormal"><span style="font-size:10pt;font-family:'Arial','sans-serif';">12.2   - 12.7GHz</span></p>
</td>
</tr>
</table>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">Services that can be found on the Ku-band include educational networks, business networks, sports backhauls, tele- conferences, mobile news truck feeds, international programming, and various SCPC (Single Channel Per Carrier) transmissions of analog audio, as well as FM audio services.</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">If you already have a operational C-band system in place, you can retrofit it to accept Ku band frequencies.</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">In order to do so, you will need to obtain a Ku-band LNB as well as a C/Ku band feed-horn, plus some coax cable for your Ku-band LNB.</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">As for the coax cable recommended- RG-6 is optimal for low loss in the 950-1450 frequency range- what Ku-band LNB processes. However, if RG-59 is your only viable option, it'll work in a pinch.</span></p>
<h2><span style="font-size:10pt;">Ku Band Dish Antenna Compatibility</span></h2>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">Iif you have a solid dish, you should have no problem converting from C band, to Ku band.</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">However, with a mesh dish- if the "holes" in the mesh are greater than a quarter inch, the chances of computability are not in your favor, due to the fact that your dish won't reflect Ku-band signals properly.</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">Therefore, you'll want to strongly consider upgrading to either a solid dish, or a mesh dish in which the hole size under 1/4", and ideally you'll want a dish that is 1 piece (or at least very few pieces); as 4 section dish is more optimal than an 8 section dish.</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">The fewer the sections, the more accurate your parabola shape is and thereby the more difficult it is for your dish to become warped (the smaller the number of seams- the better). And insofar as dish mounts go, the H2H (Horizon-to-Horizon) dish mount is more desirable than a polar mount.</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">This is due to the fact that the Ku-band demands that the dish antenna system is well-targeted and able to closely follow the orbital arc, of which the H2H mount does quite admirably, as compared to a polar mount. Also, bear in mind that you will be adjusting both the azimuth and elevation, which can be a bit tricky occasionally.</span></p>
<h2><span style="font-size:10pt;">Importance of Satellite Antenna Dish Parabola</span></h2>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">The parabolic shape of your dish is of critical importance, as warpage causes signal degradation via mis-reflection, seriously down-grading your overall system performance. Some tape and string is all that is required to do a quick warpage check and some tape. </span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">Anchor a piece of string, stretched as tight as possible, "north" to "south" across your dish face, edge to edge. You'll want to do the same thing again, with another piece of string, only "east" to "west" across the dish face- at 90 degree angles. Be sure that both strings are tight-</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">If the strings come together anywhere but the direct center, then your dish has sustained warp damage and needs to be bent back into proper parabola shape, for optimal performance. If they connect in the center of your dish, likely that your dish is not warped.</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">So therefore, you'll want to use either the tri-supports or quad supports , as they will greatly assist in keeping your Ku-band feed-horn highly stable, even in high winds.</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">When your button-hook feed moving in the wind, your Ku-band reception can can easily drop out. By putting guy-wires on the button-hook feed, you'll create the much-needed support, in the event you are not able to obtain a tri support or quad support.</span></p>
<h1><span style="font-size:10pt;font-family:'Arial','sans-serif';">What is Ka band?</span></h1>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">The Ka band uplink uses frequencies between 27.5GHz and 31Ghz and the downlink uses frequencies between 18.3 and 18.8Ghz and between 19.7 and 20.2Ghz.</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">Ka band dishes can be much smaller than C band dishes. Ka band dishes vary from 2' to 5' in diameter.</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">Ka band satellites typically transmit with much more power than C band satellites.</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">The higher frequencies of Ka band are significantly more vulnerable to signal quality problems caused by rainfall, known as rainfade</span></p>
<h1><span style="font-size:10pt;font-family:'Arial','sans-serif';">What is a transponder?</span></h1>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">Transponder is a concatenation of <em>transmitter</em> and <em>responder</em>.</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">A transponder is a transmitter and receiver. A satellite transponder receives signals from the earth and transmits signals back to the earth.</span></p>
<p><span style="font-size:10pt;font-family:'Arial','sans-serif';">A transponder usually receives on one frequency and transmits on another.</span></p>
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<title><![CDATA[Shutdown Win XP QoS]]></title>
<link>http://isnugroho.wordpress.com/2007/10/25/shutdown-win-xp-qos/</link>
<pubDate>Thu, 25 Oct 2007 16:59:30 +0000</pubDate>
<dc:creator>patricnukee</dc:creator>
<guid>http://isnugroho.wordpress.com/2007/10/25/shutdown-win-xp-qos/</guid>
<description><![CDATA[Default Windows XP Membatasi 20% Bandwidth (QoS). Berapapun cepatnya koneksi internet maupun network]]></description>
<content:encoded><![CDATA[<p>Default Windows XP Membatasi 20% Bandwidth (QoS). Berapapun cepatnya koneksi internet maupun network pada komputer dengan Windows XP akan dibatasi dengan 20% untuk default koneksi network dari windows XP. Tujuannya adalah menyisakan bandwidth untuk paket-paket penting. Apakah paket penting itu?</p>
<p>Paket penting itu kan harusnya yang menentukan kita sebagai pemakai komputernya to? bukan Windowsnya to? grrr..... OS yang aneh.... Yang jelas, kalau di Indonesia ya kecepatan koneksi network ya harus maksimal, udah internetnya lelet, koneksinya dibatasi lagi, KAYAK MANA TUH!!!! (kata si butet)</p>
<p>Matiinnya gampang kok....</p>
<p>1.    Start --&#62; Run --&#62; "gpedit.msc" --&#62; ENTER</p>
<p>2.    Masuk setting Administrative Templates --&#62; Network --&#62; QoS packet scheduler</p>
<p>3.    Klik "limit reservable bandwidth" --&#62; klik radio button enable --&#62; matikan bandwidth limit dalam % menjadi <strong>"0" (NOL)</strong></p>
<p>4.    Klik Apply --&#62; restart Windows</p>
<p>Just another 4 step from me.....using this tips is your own risk!!! (biasanya orang kalau dikasih tulisan kaya gini trus gak berani mencoba :p )</p>
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<item>
<title><![CDATA[Check IMAP etc.]]></title>
<link>http://isnugroho.wordpress.com/2007/07/27/check-imap-etc/</link>
<pubDate>Fri, 27 Jul 2007 03:10:22 +0000</pubDate>
<dc:creator>patricnukee</dc:creator>
<guid>http://isnugroho.wordpress.com/2007/07/27/check-imap-etc/</guid>
<description><![CDATA[telnet          localhost 143
Trying          192.168.1.10&#8230;
Connected to 192.168.1.10.
Escape ]]></description>
<content:encoded><![CDATA[<p><font color="#000000" face="Arial, Helvetica, sans-serif" size="2"><strong>telnet          localhost 143</strong></font></p>
<p><font color="#ff9900" face="Arial, Helvetica, sans-serif" size="2">Trying          192.168.1.10...<br />
Connected to 192.168.1.10.<br />
Escape character is '^]'.<br />
* OK [CAPABILITY IMAP4rev1 UIDPLUS CHILDREN NAMESPACE THREAD=ORDEREDSUBJECT          THREAD=REFERENCES SORT QUOTA IDLE STARTTLS] Courier-IMAP ready. Copyright          1998-2003 Double Precision, Inc. See COPYING for distribution information.<br />
a login postmaster@mydomain.com my_password<br />
a OK LOGIN Ok. <strong><font color="#0000cc">(successful login!)</font></strong><br />
a logout <strong><font color="#0000cc">(logs you out)</font></strong><br />
* BYE Courier-IMAP server shutting down<br />
a OK LOGOUT completed<br />
Connection closed by foreign host.</font></p>
<p><font color="#ff6600" face="Arial, Helvetica, sans-serif" size="2"><strong><font color="#000000">root@slackbox:/#          telnet localhost 106</font><br />
Trying 127.0.0.1...<br />
Connected to localhost.<br />
Escape character is '^]'.<br />
200 courierpassd v0.30 hello, who are you?<br />
user postmaster@qmailrocks.org<br />
200 Your password please.<br />
pass <font color="#009900">my_password</font> </strong><font color="#0000cc">(don't          be a dumbass. Put your own password here)</font><strong><br />
200 Your new password please.<br />
newpass <font color="#009900">my_new_password</font> </strong><font color="#0000cc">(don't          be a dumbass. Put your new password here)</font><strong><br />
200 Password changed, thank-you.<br />
quit<br />
200 Bye.<br />
Connection closed by foreign host.<br />
<font color="#000000">root@slackbox:/#</font></strong></font></p>
]]></content:encoded>
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<item>
<title><![CDATA[Adware, Spyware, Worm &amp; Trojan ?]]></title>
<link>http://isnugroho.wordpress.com/2007/06/30/adware-spyware-worm-trojan/</link>
<pubDate>Fri, 29 Jun 2007 17:29:55 +0000</pubDate>
<dc:creator>patricnukee</dc:creator>
<guid>http://isnugroho.wordpress.com/2007/06/30/adware-spyware-worm-trojan/</guid>
<description><![CDATA[Dunia maya tidak lepas dari kutu digital / pests program. Bila Virus yang mengacaukan sistem compute]]></description>
<content:encoded><![CDATA[<p class="MsoNormal" style="line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Dunia maya tidak lepas dari kutu digital / pests program. Bila Virus yang mengacaukan sistem computer sudah bermutasi menjadi alat penyerang sudah menjadi hal biasa. </span></p>
<p class="MsoNormal" style="line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Tetapi saat ini yang lebih menjengkelkan saat ini adalah para kutu yang disebut dengan Adware, Spyware, Worm dan Trojan.</span></p>
<p class="MsoNormal" style="line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Disebut sebagai kutu internet karena sifatnya yang menganggu. Dan membuat gatal sebuah computer sampai menjadi parasit yang terus membebani sistem sebuah computer sampai network dan koneksi internet. Bila anda pertama kali merasakan computer begitu cepat, setelah beberapa waktu anda mengunakan internet maka computer perlahan lahan menjadi lambat. Kemungkinan kelambatan computer bisa disebabkan oleh salah satu jenis program Malware tersebut.</span></p>
<p class="MsoNormal" style="line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Untuk mudahnya, program Malware dibagi sesuai fungsi seperti pada tabel dibawah ini</span></p>
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<p class="MsoNormal" style="margin-bottom:0.0001pt;text-align:center;line-height:normal;" align="center"><strong><span style="font-size:12pt;font-family:'Times New Roman','serif';">Kategori   Malware</span></strong><span style="font-size:12pt;font-family:'Times New Roman','serif';"></span></p>
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<p class="MsoNormal" style="margin-bottom:0.0001pt;text-align:center;line-height:normal;" align="center"><strong><span style="font-size:12pt;font-family:'Times New Roman','serif';">Kegiatan   yang dilakukan</span></strong><span style="font-size:12pt;font-family:'Times New Roman','serif';"></span></p>
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<p class="MsoNormal" style="margin-bottom:0.0001pt;line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Adware</span></p>
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<p class="MsoNormal" style="margin-bottom:0.0001pt;line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Adware ada iklan yang dimasukan   secara tersembunyi oleh pembuat program. Umumnya program diberikan secara   gratis, tetapi dengan kompensasi pemakai harus menerima iklan pada program.</span></p>
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<p class="MsoNormal" style="margin-bottom:0.0001pt;line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Browser Helper Object</span></p>
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<p class="MsoNormal" style="margin-bottom:0.0001pt;line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';">BHO adalah pembajak yang   menampilkan link pada toolbar. Umumnya BHO melakukan kegiatan mata mata untuk   mencatat kegiatan netter, disamping tampilan browser anda ditambahkan toolbar   khusus</span></p>
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<p class="MsoNormal" style="margin-bottom:0.0001pt;line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Browser Hijackers</span></p>
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<p class="MsoNormal" style="margin-bottom:0.0001pt;line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Browser anda dimasukan link   tertentu. Dan memaksa anda masuk pada sebuah situs walaupun anda sudah benar   mengetik alamat situs yang anda inginkan. Artinya, program Browser anda   secara tidak langsung sudah dibajak dan diarahkan ke situs tertentu</span></p>
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<p class="MsoNormal" style="margin-bottom:0.0001pt;line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Dialer</span></p>
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<p class="MsoNormal" style="margin-bottom:0.0001pt;line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Memasukan fungsi otomatis untuk   koneksi internet, bahkan secara diam diam program dapat aktif sendiri. Untuk   kerugian, tagihan telepon anda mendadak membengkak</span></p>
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<p class="MsoNormal" style="margin-bottom:0.0001pt;line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Drive-by downloads</span></p>
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<p class="MsoNormal" style="margin-bottom:0.0001pt;line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Program yang di install tetapi   tidak diketahui oleh pemilik computer. Cara ini memanfaatkan kelemahan pada   IE.</span></p>
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<p class="MsoNormal" style="margin-bottom:0.0001pt;line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Homepage Hijacking</span></p>
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<p class="MsoNormal" style="margin-bottom:0.0001pt;line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Ini paling banyak dilakukan oleh   pembuat Malware. Dengan menganti alamat homepage pada default browser dan   tidak dapat dirubah walaupun anda sudah melakukan set ulang.</span></p>
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<p class="MsoNormal" style="margin-bottom:0.0001pt;line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Keylogger</span></p>
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<p class="MsoNormal" style="margin-bottom:0.0001pt;line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Program yang masuk dan mencatat   apa yang anda ketik. Dan mengirim data ke server pembuat Malware.</span></p>
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<p class="MsoNormal" style="margin-bottom:0.0001pt;line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Retrospies</span></p>
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<p class="MsoNormal" style="margin-bottom:0.0001pt;line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Program Malware yang sengaja   mencoba mematikan anti spyware. </span></p>
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<p class="MsoNormal" style="margin-bottom:0.0001pt;line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Scumware </span></p>
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<p class="MsoNormal" style="margin-bottom:0.0001pt;line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Diartikan sebagai program yang   tidak dinginkan dan masuk ke computer tanpa ijin</span></p>
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<p class="MsoNormal" style="margin-bottom:0.0001pt;line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Search Hijackers</span></p>
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<p class="MsoNormal" style="margin-bottom:0.0001pt;line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Adalah kontrol yang dilakukan   sebuah search engine pada browser. Bila salah menulis alamat, program   biasanya menampilkan begitu banyak pop up iklan yang tidak karuan. </span></p>
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<p class="MsoNormal" style="margin-bottom:0.0001pt;line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Surveillance Software</span></p>
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<p class="MsoNormal" style="margin-bottom:0.0001pt;line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Salah satu program yang berbahaya.   Karena mencatat kegiatan pada sebuah computer termasuk data penting, password   dan lainnya. Program ini sangat pintar , dan baru mengirim data setelah   seseorang selesai melakukan aktifitas. </span></p>
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<p class="MsoNormal" style="margin-bottom:0.0001pt;line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Thiefware</span></p>
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<p class="MsoNormal" style="margin-bottom:0.0001pt;line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Difungsikan untuk mengarahkan   pengunjung situs dan mengarahkan ke situs lain yang mereka kehendaki. Cara   ini tidak ilegal tetapi dinilai kasar</span></p>
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<p class="MsoNormal" style="margin-bottom:0.0001pt;line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Trojan Horse</span></p>
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<p class="MsoNormal" style="margin-bottom:0.0001pt;line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Adalah program dikategorikan   sebagai virus. Fungsinya untuk mengkontrol computer yang terinfeksi</span></p>
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<p class="MsoNormal" style="line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Dari nama nama diatas, perbedaan antara virus dengan kutu computer membuat program malware sulit dibedakan. Keduanya sama sama memiliki sifat yang kita tidak inginkan. Virus , Worm virus termasuk Trojan dapat dihadapi dengan program khusus yaitu AntiVirus. Sedangkan perkembangan kutu Adware dan Spyware internet harus dihadapi dengan anti spyware dan anti adware. </span></p>
<p class="MsoNormal" style="line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Walaupun agak sulit membedakan untuk dimasukan kedalam kategori apakah sebuah program malware. Dibawah ini adalah beberapa kategori dari penganggu computer yang ada saat ini. Untuk artikel dibawah ini, seluruh kategori pada tabel diatas dimasukan dalam kata program Malware.</span></p>
<p class="MsoNormal" style="line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Kategori untuk Trojan , Worm dan Hijacker</span></p>
<p class="MsoNormal" style="line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Trojan adalah replika atau duplikat virus. Trojan dimasukan sebagai virus karena sifat program yang tidak diinginkan dan bekerja dengan sendirinya pada sebuah computer. Sifat trojan adalah mengkontrol computer secara otomatis. Misalnya computer yang dimasuki trojan email. Trojan dimasukan dalam RATS (remote access trojans) dimana sebuah computer dikontrol oleh program tertentu, bahkan beberapa trojan difungsikan membuka computer agar dapat dimasuki oleh computer dan diaccess dari jauh. </span></p>
<p class="MsoNormal" style="line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Worm virus adalah virus. Kategori Worm dikelompokan sebagai si cacing internet. Fungsi utamanya untuk melakukan serangan dan menyebar serta mengambil data dan mengirim email secara diam diam dan acak. Tetapi saat ini juga dimanfaatkan untuk tujuan tertentu, misalnya mengirim data pada sebuah computer tanpa diketahui oleh pemiliknya. Batasan Worm untuk tujuan komersil atau non komersial menjadi tipis. Karena program dibuat untuk mengambil data dan dikirim ke tempat tertentu</span></p>
<p class="MsoNormal" style="line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Untuk Hijacker dimana seseorang masuk kesebuah situs, dan secara tidak sengaja mengclick sesuai permintaan pada tampilan situs. Disitulah program Hijacker bekerja, dan memasuki fungsi browser anda agar dikontrol sesuai keinginan mereka.</span></p>
<p class="MsoNormal" style="line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Spyware</span></p>
<p class="MsoNormal" style="line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Berbeda dengan Spyware yang berkonotasi dengan fungsi Spy atau memata matai. Spyware adalah program yang diam diam telah masuk kedalam computer dan mengambil data. Tujuan awal dari pembuatan Spyware adalah mencari data dari pemakai internet dan mencatat kebiasaan seseorang dalam menyelusuri dunia maya. Sayangnya, perkembangan Spyware tersebut dirusak dengan munculnya pencuri yang dapat mengambil data pada sebuah computer. </span></p>
<p class="MsoNormal" style="line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Bagaimana masuknya program spyware ini. Umumnya program jenis spyware masuk secara langsung dengan mengelabuhi pemakai internet. Bisa saja seseorang yang membuka sebuah website dan secara tidak sengaja menerima sebuah peringatan dan melakukan apa yang di kehendaki oleh si pembuat web. Spyware sebenarnya tidak berbahaya, karena hanya difungsikan untuk memata matai computer seseorang setelah berkunjung. Sayangnya semakin hari semakin berkembang, bahkan spyware sudah dijadikan alat untuk mencari data pribadi pada sebuah computer. Dan diam diam mengunakan koneksi internet anda tanpa diketahui dan computer sudah menjadi mata mata tanpa diketahui pemiliknya</span></p>
<p class="MsoNormal" style="line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Adware</span></p>
<p class="MsoNormal" style="line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Adware sebenarnya difungsikan sebagai promosi atau iklan berbentuk banner. Terkadang pemakai ingin mengunakan program shareware tetapi didalamnya terdapat program yang difungsikan sebagai Adware. Misalnya Program A yang diberikan secara gratis, ternyata memiliki jendela kecil pada program dan terus berganti ganti gambar iklan. Atau anda mengunakan Yahoo messenger dan pemilik Yahoo menempatkan banner iklan pada sebuah bagian di program Yahoo chat.</span></p>
<p class="MsoNormal" style="line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Kategori diatas masih dikatakan aman, pembuat program memberikan program gratis, sementara mendapatkan dana uang dari iklan yang ditempatkan pada programnya. Sayangnya program Adware mulai dimanfaatkan terlalu banyak. Terkadang mengambil bandwidth atau beban koneksi internet terlalu besar dan akhirnya membuat koneksi internet menjadi benar benar lambat dan menganggu computer ketika melakukan surfing. Terlebih adware yang sudah masuk kedalam computer dan menjakit didalam program Windows. Ketika seseorang membuka sebuah site maka yang muncul adalah link ke site yang ditentukan oleh program Adware. Hal paling menjengkelkan bila jenis Adware yang tidak dapat ditutup. Begitu satu pop iklan muncul ditutup, tidak lama lagi muncul pop baru yang lebih banyak.</span></p>
<p class="MsoNormal" style="line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Bahkan Adware dapat melakukan pekerjaan ganda yang dibutuhkan pada tampilan sebuah iklan atau si pembuat program memanfaatkan dengan merekam data netter. Misalnya mencari tahu kemana saja seorang pemakai computer melakukan surfing di internet atau ingin mengetahui apakah netter juga mengunjungi pihak perusahaan pesaing yang sama. Artinya dengan adanya Adware, Privasi seseorang mulai dapat dilihat oleh orang lain. Adware bukan tidak saja menganggu privasi seseorang, tetapi mencuri bandwidth internet anda secara diam diam.</span></p>
<p class="MsoNormal" style="line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';"> </span></p>
<p class="MsoNormal" style="line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Pengaman yang tidak selalu aman</span></p>
<p class="MsoNormal" style="line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';"><!--[if gte vml 1]&#38;gt;                                                  --><!--[if !vml]--><img src="///C:/DOCUME%7E1/MIDLEE%7E1/LOCALS%7E1/Temp/msohtmlclip1/01/clip_image002.jpg" alt="http://www.obengware.com/icon/line.gif" height="3" width="186" /><!--[endif]--></span><span style="font-size:12pt;font-family:'Times New Roman','serif';"></span></p>
<p class="MsoNormal" style="line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Dengan antivirus yang terpasang tidak menjanjikan sebuah computer aman dari kutu digital. AntiVirus umumnya hanya ditujukan bagi virus penganggu dan sifatnya non-komersil. Virus umumnya dapat dibedakan dengan Malware memiliki sifat komersil. Tetapi apa artinya bila perbedaan hanyalah sebagai sebuah nama. Tetapi fungsinya tetap sama, yaitu menganggu computer bekerja dan merugikan pemakai computer</span></p>
<p class="MsoNormal" style="line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Spyware dan Adware akan efektif dihadapi dengan program tersendiri dan bukan oleh program Antivirus. Demikian juga dengan kemampuan dari pembuat Anti Spyware, kombinasi beberapa program Anti Spyware akan lebih efektif. Walaupun cara ini tidak menjamin 100% computer bebas dari program Malware. Karena sampai Oktober 2005, jenis Malware, Spyware dan Adware telah mencapai jumlah 45,000 lebih</span></p>
<p class="MsoNormal" style="line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';"> </span></p>
<p class="MsoNormal" style="line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Kerugian dengan adanya Malware pada sebuah computer </span></p>
<p class="MsoNormal" style="line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';"><!--[if gte vml 1]&#38;gt;   --><!--[if !vml]--><img src="///C:/DOCUME%7E1/MIDLEE%7E1/LOCALS%7E1/Temp/msohtmlclip1/01/clip_image003.jpg" alt="http://www.obengware.com/icon/line.gif" height="3" width="300" /><!--[endif]--></span><span style="font-size:12pt;font-family:'Times New Roman','serif';"></span></p>
<p class="MsoNormal" style="line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Paling awal untuk kerugian adalah koneksi bandwidth internet. Karena media internet menjadi salah satu keuntungan pembuat Malware. Koneksi internet akan menjadi lambat atau sangat lambat karena terus dibebani oleh program parasit</span></p>
<p class="MsoNormal" style="line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Computer juga menjadi lambat. Beberapa Malware masuk kedalam start-up System Windows tanpa diketahui pemilik computer. Bahkan beberapa program juga terus aktif dan memakan utilitas processor. Artinya, walaupun computer sedang idle ternyata computer sebenarnya masih terus bekerja dengan beban dari program Malware. Tentu dengan beban tersebut juga akan menarik daya listrik pada computer serta membuat computer menjadi lambat</span></p>
<p class="MsoNormal" style="line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Pada Dialer, terkadang bisa melakukan link ke internet dengan sendirinya. Bila koneksi internet dilakukan dengan Dial-up. Diam diam Malware Dialer dapat aktif dengan sendirinya.</span></p>
<p class="MsoNormal" style="line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Computer yang terinfeksi parasit tidak saja menjadi lambat ketika dinyalakan. Bila sudah terlalu banyak dapat membuat computer menjadi sangat lambat bahkan crash.</span></p>
<p class="MsoNormal" style="line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Paling menganggu pada Hijacker, karena program browser anda yang diserang. Maka browser anda menjadi kacau. Mengetik alamat kesebuah situs yang benar bisa menjadi salah bila Browser sudah dimasuki program jenis Hijacker. Dan kontrol dari program Malware akan menganggu kenyamanan netter. Belum lagi muncul pop-up windows yang terus saja muncul. Kerugian pada Hijacker adalah waktu yang terbuang karena Browser dikacaukan untuk mengarahkan ke alamat site atau situs yang salah.</span></p>
<p class="MsoNormal" style="line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Dan masih banyak lagi dampak dari program Malware yang bisa dilakukan oleh si pembuat program.</span></p>
<p class="MsoNormal" style="line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';"> </span></p>
<p class="MsoNormal" style="line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Menghadapi kutu Digital dan worm virus</span></p>
<p class="MsoNormal" style="line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';"><!--[if gte vml 1]&#38;gt;   --><!--[if !vml]--><img src="///C:/DOCUME%7E1/MIDLEE%7E1/LOCALS%7E1/Temp/msohtmlclip1/01/clip_image003.jpg" alt="http://www.obengware.com/icon/line.gif" height="3" width="300" /><!--[endif]--></span><span style="font-size:12pt;font-family:'Times New Roman','serif';"></span></p>
<p class="MsoNormal" style="line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Beberapa upaya sederhana dapat dilakukan untuk terhindar dari kutu internet.</span></p>
<p class="MsoNormal" style="line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Pertama biasakan mendidik diri sendiri untuk tidak memasuki area terlarang atau wilayah berbahaya. Ungkapan ada gula pasti ada semut memang sulit dirubah. Beberapa netter ingin mencari informasi atau yah kita tahu lah didaerah apa yang terlihat menghibur dengan kesenangan sesaat. Ada baiknya menghindari area berbahaya tersebut, atau mempersiapkan computer untuk menghadapi site site berbahaya.</span></p>
<p class="MsoNormal" style="line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Biasakan tidak mengclick kata next pada situs tertentu. Umumnya situs yang memiliki program kutu internet mencoba mengakali pemakai internet. Cara menjebak pemakai banyak dilakukan oleh site site porno gratis atau software gratis misalnya dengan memberikan warning anda harus berumur 17 tahun dan anda harus menyetujui dengan mengclick icon mereka. Terserah apa yang anda click, sebenarnya tidak akan berbeda. Selanjutnya program di kirim ke computer anda dan selesai tugas mereka menjebak anda.</span></p>
<p class="MsoNormal" style="line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Jangan meng-click sebuah link bila anda tidak yakin mendapatkan sebuah email yang tidak jelas. Bila anda mengatakan bahwa ini hanyalah sebuah link ke sebuah situs dan tidak berbahaya, kemungkinan pernyataan tersebut salah besar. Link yang ada bisa saja berhubungan dengan sebuah situs yang selalu telah siap menyerang computer anda. Beberapa kelemahan umumnya terjadi pada program Internet Explorer. Dan saat saat demikian memang sengaja ditunggu oleh pemiliki program menjebak netter yang tidak mengupdate program Internet Explorer.</span></p>
<p class="MsoNormal" style="line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Berhati hati dengan para pembuat program untuk digunakan secara gratis / freeware. Percayalah dari semua pembuat program kemungkinan ada yang tidak jujur. Dan anda dapat saja dimanfaatkan dengan kata kata gratis tetapi diam diam program mereka melakukan hal hal yang tidak anda inginkan. Hasilnya, biaya koneksi internet menjadi lebih mahal dibandingkan dengan membeli software sebenarnya.</span></p>
<p class="MsoNormal" style="line-height:normal;"><!--[if gte vml 1]&#38;gt;     --><!--[if !vml]--><a href="http://isnugroho.wordpress.com/2007/06/30/adware-spyware-worm-trojan/34/" rel="attachment wp-att-34" title="adwarespywareworm1.jpg"><img src="http://isnugroho.wordpress.com/files/2007/06/adwarespywareworm1.jpg" alt="adwarespywareworm1.jpg" /></a><!--[endif]--><span style="font-size:12pt;font-family:'Times New Roman','serif';">Tolak semua yang meminta menginstall program. Dengan janji apapun yang terlihat legal sebenarnya use dipaksa untuk menerima program dari sebuah website agar dapat dimasukan Adware ataupun Spyware.</span></p>
<p class="MsoNormal" style="line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Matikan program tanpa dengan mematikan tanda X pada windows sebelah kanan atas. Dan jangan pernah mempercayai pilihan Yes, No dan lainnya yang disediakan. Karena kemungkinan pilihan tersebut semuanya berfungsi sama.</span></p>
<p class="MsoNormal" style="line-height:normal;"><!--[if gte vml 1]&#38;gt;     --><!--[if !vml]--><a href="http://isnugroho.wordpress.com/2007/06/30/adware-spyware-worm-trojan/35/" rel="attachment wp-att-35" title="adwarespywareworm2.jpg"><img src="http://isnugroho.wordpress.com/files/2007/06/adwarespywareworm2.jpg" alt="adwarespywareworm2.jpg" /></a><!--[endif]--><span style="font-size:12pt;font-family:'Times New Roman','serif';">Matikan fungsi download ActiveX dari browse dan hanya menjalankan bila diperlukan.</span></p>
<p class="MsoNormal" style="line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Khususnya Internet Explorer dari Microsoft selalu menjadi target dari pembuat kutu dan memanfaatkan kelemahan program. Dan biasakan mengaktifkan auto update agar keamanan sistem operasi terus update.</span></p>
<p class="MsoNormal" style="line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Untuk keamanan lebih baik, gunakan program browser lain yang bukan menjadi target para kutu internet. Misalnya AdvantBrowser, NetCaptor dan lainnya yang memiliki tambahan sistem pengaman untuk melakukan blocking pop windows. Pemakaian program tambahan dengan fasilitas Anti Pop membantu netter terhindari dari jebakan pop yang sering muncul dan menawarkan sesuatu. Tetapi tidak menjamin bahwa apa yang anda lakukan telah aman.</span></p>
<p class="MsoNormal" style="line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Matikan program Java dan Flash bila anda tidak mengunakan atau uninstall program dari harddisk. Beberapa kelemahan pada browser biasanya juga memanfaatkan lubang browser dengan Java.</span></p>
<p class="MsoNormal" style="line-height:normal;"><!--[if gte vml 1]&#38;gt;     --><!--[if !vml]--><a href="http://isnugroho.wordpress.com/2007/06/30/adware-spyware-worm-trojan/36/" rel="attachment wp-att-36" title="adwarespywareworm3.jpg"><img src="http://isnugroho.wordpress.com/files/2007/06/adwarespywareworm3.jpg" alt="adwarespywareworm3.jpg" /></a><!--[endif]--><span style="font-size:12pt;font-family:'Times New Roman','serif';">Coba periksa dengan fungsi command dari Windows dengan NetStat. Dengan program ini, maka anda dapat mengetahui kemana computer anda sedang terhubung. Bila pertama computer dijalankan dan lampu network pada sebelah kiri bawah Windows anda terus berkedip. Curigai bahwa computer anda kemungkinan telah dimasuki program Malware. Caranya dengan membiarkan computer terhubung ke internet, dan diamkan beberapa saat. Jalankan kembali program NetStat dan lihat kemana saja computer mencoba melakukan koneksi ke jalur internet. Dalam kondisi diam atau anda tidak membuka aplikasi apapun, daftar IP pada Netstat akan kosong. Bila muncul daftar IP tertentu, waspadai computer anda sudah terjangkit Malware. Untuk memudahkan melihat koneksi computer, dapat digunakan software TCPview dari<a href="http://www.sysinternals.com/" target="_blank"><strong><span style="color:blue;"> www.sysinternals.com</span></strong></a></span></p>
<p class="MsoNormal" style="line-height:normal;"><!--[if gte vml 1]&#38;gt;     --><!--[if !vml]--><a href="http://isnugroho.wordpress.com/2007/06/30/adware-spyware-worm-trojan/38/" rel="attachment wp-att-38" title="adwarespywareworm4.jpg"><img src="http://isnugroho.wordpress.com/files/2007/06/adwarespywareworm4.jpg" alt="adwarespywareworm4.jpg" /></a><!--[endif]--><span style="font-size:12pt;font-family:'Times New Roman','serif';">Matikan program pada start-up Windows. Untuk mudahnya, anda dapat mengunakan software Tune-up, dan melihat file apa saja yang di loading ketika awal computer bekerja.</span></p>
<p class="MsoNormal" style="line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Perhatikan apakah pada daftar program terdapat program yang tidak dikenal. Tapi hal yang perlu diingat, program malware belum tentu dapat terlihat pada Star-Up dan tersembunyi didalam sistem Registry Windows. Membuang pada Start-Up Windows hanya efektif untuk mematikan Malware sederhana. Sedangkan yang lebih komplek lagi tidak dapat dimatikan dengan cara demikian.</span></p>
<p class="MsoNormal" style="line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Gunakan program Anti Spyware untuk menghadapi serangan Malware atau Spyware. Program Anti Spyware dapat mencegah masuknya program yang akan menganggu dan menyerang computer.</span></p>
<p class="MsoNormal" style="line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Jangan selalu mempercayakan 100% pada sebuah program. Cara terbaik terhindar dari program Malware adalah tidak menghubungkan computer pada jaringan internet. </span></p>
<p class="MsoNormal" style="line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Kombinasi pemakaian beberapa anti Spyware mungkin menjadi solusi terbaik. Karena tidak semua anti Spyware mampu membersihkan computer yang telah terjangkit Malware atau Spyware program.</span></p>
<p class="MsoNormal" style="line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Dibawah ini adalah daftar dari program anti spyware :</span></p>
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<p class="MsoNormal" style="margin-bottom:0.0001pt;line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';"><a href="http://spybot.safer-networking.de/en/index.html" target="_blank"><span style="color:blue;">Spybot – Search &#38; Destroy</span></a></span></p>
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<p class="MsoNormal" style="margin-bottom:0.0001pt;line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';"><a href="http://www.aluriasoftware.com/homeproducts/spyware/" target="_blank"><span style="color:blue;">Aluria's Spyware Eliminator</span></a></span></p>
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<p class="MsoNormal" style="margin-bottom:0.0001pt;line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';"><a href="http://www.pctools.com/spyware-doctor/"><span style="color:blue;">Spyware   Doctor</span></a></span></p>
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<p class="MsoNormal" style="margin-bottom:0.0001pt;line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';"><a href="http://www.lavasoft.de/" target="_blank"><span style="color:blue;">Ad-Aware SE 6 Personal</span></a></span></p>
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<p class="MsoNormal" style="margin-bottom:0.0001pt;line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';"><a href="http://paretologic.com/" target="_blank"><span style="color:blue;">XofSpy</span></a></span></p>
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<p class="MsoNormal" style="margin-bottom:0.0001pt;line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';"><a href="http://www.webroot.com/" target="_blank"><span style="color:blue;">Spy Sweeper 4.0</span></a></span></p>
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<p class="MsoNormal" style="margin-bottom:0.0001pt;line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';"><a href="http://www.safer-networking.org/" target="_blank"><span style="color:blue;">SpyBot Search &#38; Destroy</span></a></span></p>
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<p class="MsoNormal" style="line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';"> </span></p>
<p class="MsoNormal" style="line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Result</span></p>
<p class="MsoNormal" style="line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';"><!--[if gte vml 1]&#38;gt;   --><!--[if !vml]--><img src="///C:/DOCUME%7E1/MIDLEE%7E1/LOCALS%7E1/Temp/msohtmlclip1/01/clip_image003.jpg" alt="http://www.obengware.com/icon/line.gif" border="0" height="3" width="300" /><!--[endif]--></span><span style="font-size:12pt;font-family:'Times New Roman','serif';"></span></p>
<p class="MsoNormal" style="line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Spyware dan Adware hanyalah sebagian dari penganggu sebagai kelompok terbesar saat ini. Dengan adanya informasi ini, anda dapat memperkirakan tindakan apa yang harus dilakukan untuk menghadapi serangan Adware dan Spyware. Dan anda sudah memperkirakan seperti apa saja serangan yang dapat dilakukan bila mengunjungi situs situs tertentu. Mengunakan computer untuk berjalan jalan di dunia maya memang sudah tidak aman lagi. Tetapi dengan penambahan pengetahuan pada pada artikel ini, anda sudah memperkirakan apa saja yang akan terjadi bila secara tidak sengaja memasuki sebuah situs.</span></p>
<p class="MsoNormal" style="line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';"> </span></p>
<p class="MsoNormal" style="line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Reference :</span></p>
<p class="MsoNormal" style="line-height:normal;"><span style="font-size:12pt;font-family:'Times New Roman','serif';"><a href="http://www.adwarereport.com/" target="_blank"><span style="color:blue;">Adwarereport</span></a> - <a href="http://www.spykill.com/" target="_blank"><span style="color:blue;">SpyKill</span></a> - <a href="http://www.ratespywareremovers.com/" target="_blank"><span style="color:blue;">Ratespywareremivers</span></a> </span></p>
<p class="MsoNormal" style="line-height:normal;"><strong><span style="font-size:12pt;font-family:'Times New Roman','serif';color:#ff6600;">Software yang tidak bisa di percaya (hoax)</span></strong><strong><span style="font-size:12pt;font-family:'Times New Roman','serif';color:#ff6600;"></span></strong></p>
<p class="MsoNormal" style="line-height:normal;"><strong><span style="font-size:12pt;font-family:'Times New Roman','serif';color:#ff6600;">AntiVirus Gold , WinFixer , SpyTrooper , Spy Sherriff , SpyBan , SpyWiper </span></strong><span style="font-size:12pt;font-family:'Times New Roman','serif';"></span></p>
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<title><![CDATA[Menghadapi Spammer - anda menerima junk mail ?]]></title>
<link>http://isnugroho.wordpress.com/2007/06/30/menghadapi-spammer-anda-menerima-junk-mail/</link>
<pubDate>Fri, 29 Jun 2007 17:07:28 +0000</pubDate>
<dc:creator>patricnukee</dc:creator>
<guid>http://isnugroho.wordpress.com/2007/06/30/menghadapi-spammer-anda-menerima-junk-mail/</guid>
<description><![CDATA[


Cerita dari marketing, phishing sampai hukum



Kata spammer didunia Internet memiliki hubungan d]]></description>
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<p style="margin-bottom:0;line-height:normal;" class="MsoNormal"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Cerita dari marketing, phishing sampai hukum</span></p>
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<p style="line-height:normal;" class="MsoNormal"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Kata spammer didunia Internet memiliki hubungan dengan email, tetapi memiliki dampak negatif bagi pemakai internet. Spammer diartikan seseorang yang mengirimkan email tetapi tidak mengenal siapa yang akan menerima. Sifat Spammer adalah mengirim informasi yang menurut mereka perlu diberikan tetapi tidak diperlukan dan sebanyak mungkin diterima oleh pemilik email. Perkembangan spamming tidak terhenti hanya mengirim email sampah, tetapi sudah menjurus ke arah penipuan dan lainnya.</span></p>
<p style="line-height:normal;" class="MsoNormal"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Spam diartikan sebagai email tidak dinginkan atau kata lain adalah sampah email atau junk mail. Jangkauan Spammer sudah mencapai perkembangan phishing. Kategori yang disebutkan terakhir tersebut sudah dimasukan sebagai kategori penipuan dengan media email.</span></p>
<p style="line-height:normal;" class="MsoNormal"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Pengiriman email secara otomatis (Subscribe email) dimulai ketika seseorang memasuki sebuah situs lalu memasukan nama email untuk mendapatkan informasi dari sebuah situs. Dan pengelola mengiriman informasi dalam bentuk email ke pemilik sesuai permintaan dan situs mulai mengirimkan email secara rutin ke email anda. Hal ini disebut legal karena netter meminta mendaftarkan nama emailnya untuk mendapatkan informasi. Bila anda tidak lagi membutuhkan kiriman informasi dari sebuah situs, maka anda dapat meminta menghentikan atau disebut Un-subcribe. Ini adalah contoh spam yang sifatnya berguna, dan anda dapat menghentikan kapan saja bila anda tidak memerlukan lagi atau kurang bermanfaat.</span></p>
<p style="line-height:normal;" class="MsoNormal"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Contoh lain, anda memasuki sebuah kelompok diskusi misalnya yahoogroups, dan mendaftarkan email anda disana. Lalu anda mulai mengirimkan informasi yang menurut anda perlu bagi anggota group anda. Setiap hari anda memberikan mengirimkan email ke kelompok group anda. Dan mulai muncul keluhan, email yang anda kirim menganggu para member. Kategori ini sebenarnya anda sudah menjadi seorang spammer. Mengirim email yang tidak perlu kepada orang lain bukanlah tindakan terhormat, lepas dari informasi yang anda anggap perlu tetapi tidak diperlukan oleh orang lain. Karena anda tidak mengetahui siapa yang akan menerima dan membaca email yang anda kirimkan.</span></p>
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<p style="line-height:normal;" class="MsoNormal"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Kemajuan kecepatan internet, khususnya diluar negeri juga mengangkat kegiatan para spammer. Dominasi spammer di Amerika dengan koneksi internet paling cepat, sudah sudah mulai dikejar oleh negara lain seperti Korea, China dan lainnya di Asia. Lalu dari mana saja para spammer mendapatkan daftar alamat email anda. Hal ini belum jelas, bisa saja mereka membeli bila untuk tujuan komersial, pertukaran antar spammer atau para spammer melakukan perburuan sendiri dan membuat daftar email untuk mereka. </span></p>
<p style="line-height:normal;" class="MsoNormal"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Mungkin anda pernah masuk kesebuah situs dan memasukan nama email anda tahun lalu, bisa saja baru sekarang anda mendapatkan email sampah. Daftar alamat email bisa saja didapat dari pencurian atau membobol sebuah situs atau jangan jangan email anda sudah diperdagangkan. Atau hal lain bisa saja dari virus computer atau dikenal sebagai Worm juga dapat dijadikan alat sebagai spammer dan bekerja sendirinya dari computer teman anda bahkan computer anda sendiri</span></p>
<p style="line-height:normal;" class="MsoNormal"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Menjadi spammer komersial bukanlah pekerjaan yang tidak beresiko. Salah salah urusan hukum akan didapat oleh pelaku spammer. Di Amerika sudah ada yang ditangkap karena melakukan spamming dan penuntut juga bukan perusahaan kecil melainkan oleh Micrososft dan TI. Karena perilaku yang sudah keterlaluan dalam menyebarkan email sampah karena mencapai 25 juta email dikirim oleh spammer setiap harinya. Denda untuk Spammer juga diberikan tinggi mencapai angka $1 juta sampai harus menyita harta si spammer. Maklum si spammer adalah 4 besar dari pengirim email sampah di Amerika</span></p>
<p style="line-height:normal;" class="MsoNormal"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Kegiatan spammer sudah mencapai kategori kriminal. Bila seseorang melakukan pengiriman email tetapi tidak mengetahui siapa si penerima dan mengirimkan informasi tidak berguna dalam jumlah besar ke pemilik email atau untuk tujuan mengelabuhi si penerima. Seperti kegiatan Phishing adalah kegiatan untuk mengelabui penerima email untuk mendapatkan informasi yang diingingkan oleh si pengirim. Caranya sama seperti melakukan Spamming tetapi memiliki tujuan lebih khusus lagi. Misalnya nomor credit card, alamat, nomor pin, password email dan lainnya. Caranya sangat beragam, dari sekedar meminta anda memasukan informasi tertentu, dengan mengatakan ini diperlukan sebagai update (tentu saja hal ini hanya untuk membohongi). Bahkan dengan mengatakan anda telah mendapat hadiah, dan meminta anda mengirimkan identifikasi pribadi dan lainnya. </span></p>
<p style="line-height:normal;" class="MsoNormal"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Spammer Phishing mungkin mirip seperti penipuan ala Handphone di Indonesia, yang meminta anda mentransfer sejumlah uang ke si pengirim SMS atau menipu anda untuk bertransaksi melalui mesin ATM. Bedanya hanya pada media saja, untuk spammer mengunakan email sedangkan penipuan mengunakan SMS atau telepon gengam </span></p>
<p style="line-height:normal;" class="MsoNormal"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Anda dapat melihat perkembangan Spam atau email sampah pada situs <strong><a target="_blank" href="http://tqmcube.com/"><span style="color:blue;">tqmcube.com </span></a></strong>TQMcube memberikan informasi tentang spam seperti negara yang paling banyak melakukan spam, tren spammer dalam mengirim email sampah serta informasi lainnya</span></p>
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<p style="margin-bottom:0;line-height:normal;" class="MsoNormal"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Apa dan seperti apa yang dikirim </span></p>
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<p style="line-height:normal;" class="MsoNormal"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Apa saja informasi yang dikirim oleh spammer, hal ini bisa bermacam macam. Bisa cara sederhana untuk memberitahukan harga saham naik sampai mengundang anda untuk memasuki sebuah situs menarik atau mengatakan si pengirim adalah keponakan presiden di Afrika dan mendapatkan harta tertentu nantinya dengan embel embel meminta uang. Contoh dibawah ini adalah cara umum yang digunakan oleh Spammer :</span></p>
<ul>
<li class="MsoNormal"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Paling umum adalah masalah saham seperti kenaikan harga dan mengelabuhi si penerima email agar cepat cepat menghubungi si pengirim informasi</span></li>
<li class="MsoNormal"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Mengaku saudara presiden di sebuah negara Afrika dan mendapatkan harta tertentu, anda diminta membantu mengirimkan dana yang nantinya dijanjikan akan diganti dalam jumlah lebih besar. </span></li>
<li class="MsoNormal"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Menawarkan obat obatan dan alat alat bahkan obat kuat seperti viagra, jenis drug dan lainnya dengan harga miring dan merayu akan memperbesar xxx tanpa efek dsb</span></li>
<li class="MsoNormal"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Memberikan kabar anda mendapatkan hadiah dan meminta anda mengirim data pribadi</span></li>
<li class="MsoNormal"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Meminta konfirmasi account credit card anda karena alasan perlu update. Tetapi pengirim memberikan logo bank layaknya email asli yang biasa diterima</span></li>
<li class="MsoNormal"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Memancing anda untuk masuk ke sebuah situs dengan password gratis, tetapi situs tersebut malah menyebarkan malware atau program yang tidak anda inginkan untuk menginfeksi computer</span></li>
</ul>
<p style="line-height:normal;" class="MsoNormal"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Dan masih banyak lagi trik yang dilakukan oleh para spammer, hal yang disebutkan diatas hanyalah sebagian kecil dari tipuang yang ada. Saat ini para Spammer tidak lagi mengirimkan email spam dengan bentuk TEXT saja melainkan dengan gambar agar tidak dapat difilter atau disortir oleh software AntiSpam. </span></p>
<p style="line-height:normal;" class="MsoNormal"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Anda tentu bertanya apakah si spammer tidak memiliki pekerjaan lain selain mengirim email sampah kepada anda. Namanya saja Spammer, bila tidak ada penghasilan tentu tidak ada yang mau melakukan pekerjaan tersebut. Yang pasti, beberapa kasus dari hasil Spamming email dapat menghasilkan dana yang lumayan cukup bagi Spammer. Jadi wajar saja bila kegiatan spammer semakin marak.</span></p>
<p style="line-height:normal;" class="MsoNormal"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Spammer dipastikan mengunakan identifikasi palsu. Sebagian besar spammer mengakali dengan mengirim nama email palsu atau tidak pernah ada, dan mengembalikan ke nama email lain yang mungkin milik orang lain. Sistem pengiriman dan penerimaan email tentunya tidak dapat memeriksa apakah nama sipengirim memang sah atau asli atau hanya akal akalan si pengirim.</span></p>
<p style="line-height:normal;" class="MsoNormal"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Bahkan yang lebih canggih adalah dengan mengirim email secara relai. Artinya email dikirim dari sebuah mail server ke server lain. Sehingga sulit diketahui dimana keberadaan si pengirim dan anda hanya akan menemukan nama IP dari server terakhir saja. Cara ini menutup kemungkinan seseorang yang awam terhadap computer untuk mengidentifikasi dimana sipengirim berada, karena Spammer mengunakan beberapa server untuk menutupi jejaknya. Tetapi ada juga spammer yang terang terangan memberikan dimana dia berada. Masalahnya, apakah anda mau repot menemui mereka dan mengatakan tolong email saya jangan di spam ;-).</span></p>
<p style="line-height:normal;" class="MsoNormal"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Dibawah ini adalah contoh email yang masih membawa identifikasi IP si pengirim. Pengirm menawarkan informasi bahwa ada kenaikan harga saham dibidang emas dari perusahaan bernama Nevada Corp, Las Vegas. Tetapi asal email dikirim dari IP Jerman, Munster dengan informasi koneksi internet DSL dari Citykom.de.</span></p>
<p style="line-height:normal;" class="MsoNormal"><span style="font-size:12pt;color:blue;font-family:'Times New Roman','serif';">82.207.193.57</span><span style="font-size:12pt;font-family:'Times New Roman','serif';"> adalah nama ISP atau server mail pengirim, anehnya IP berasal dari Jerman</span></p>
<p style="line-height:normal;" class="MsoNormal"><span style="font-size:12pt;color:red;font-family:'Times New Roman','serif';">207.208.161.4</span><span style="font-size:12pt;font-family:'Times New Roman','serif';"> adalah nama server perusahaan Daniel Woodhead Company, IP Address: Terdaftar: Daniel Woodhead Company, 3411 Woodhead Dr, Northbrook, IL 60662 Chicago - US - www.Danielwoodhead.com adalah sebuah situs direction www.woodhead.com yang bekerja dibidang otomatisasi pabrik .</span></p>
<p style="line-height:normal;" class="MsoNormal"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Tentu menjadi pertanyaan siapa si pengirim, dan apa hubungannya dengan 2 nama perusahaan yang berhasil di trace. Hal ini tentu untuk mengelabuhi penerima email, bahwa mereka memang memiliki email resmi dengan situs perusahaan resmi. Kami sendiri tidak yakin bahwa keberadaan si Spammer memang dari Jerman, bagaimana bila dia melakukan remote dari computer dalam melakukan kegiatan spamming</span></p>
<p style="line-height:normal;" class="MsoNormal"><strong><span style="font-size:12pt;font-family:'Times New Roman','serif';">Return-Path: &#60;tkyriazes@danielwoodhead.com&#62;<br />
Delivered-To:<span style="color:#cccccc;"> namakami</span><br />
Received: (qmail 26993 invoked by uid 0); 20 Sep 2006 14:32:12 -0000<br />
Received: from unknown (EHLO oester-server) (</span></strong><span style="font-size:12pt;color:blue;font-family:'Times New Roman','serif';">82.207.193.57</span><strong><span style="font-size:12pt;font-family:'Times New Roman','serif';">) by mail.<span style="color:#cccccc;">namakami</span>.com (MW SMTPD 054.2-spanel1.2/2006-06-09) with SMTP id bbb96233de565f795b2a37d275869cede01; 20 Sep 2006 14:32:12 +0000<br />
Received: from [<span style="color:red;">207.208.161.4</span>] (port=2507 helo=domino.danielwoodhead.com) by domino.danielwoodhead.com with asmtp id 2DYICD-G9DTJU-B9 for<span style="color:#cccccc;"> namakami</span>; Wed, 20 Sep 2006 14:31:34 -0060<br />
Message-ID: &#60;01c6dcc1$78fe5310$6c822ecf@tkyriazes&#62;<br />
From: "Jacques Boucher" &#60;tkyriazes@danielwoodhead.com&#62;<br />
To:<span style="color:#cccccc;"> &#60;namakami&#62;</span><br />
Subject: WEDNESDAY.HBID.literacy programs<br />
Date: Wed, 20 Sep 2006 14:31:34 -0060<br />
MIME-Version: 1.0<br />
Content-Type: text/plain; format=flowed; charset="iso-8859-2"; reply-type=original<br />
Content-Transfer-Encoding: 7bit<br />
Priority: 3<br />
MSMail-Priority: Normal<br />
Mailer: Microsoft Outlook Express 6.00.2800.1106<br />
MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1106</span></strong><span style="font-size:12pt;font-family:'Times New Roman','serif';"></span></p>
<p style="line-height:normal;" class="MsoNormal"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Kami mencoba mengumpulkan email spam selama 1 minggu dan mendapat 24 email spamming. Pengirim berasal dari banyak negara seperti UK, US, India, Jerman, Brasil, Paraguay, Polandia, Australia, Belanda dan China. Sebagian besar email berisikan peringatan saham harga saham, dan produk erotis. Tentu kami juga bertanya, apakah sebanyak ini orang orang yang melakukan pekerjaan sebagai spamming ;-(</span></p>
<p style="line-height:normal;" class="MsoNormal"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Spammer terkadang mengunakan email palsu dengan memanfaatkan nama perusahan yang masih aktif dan terdaftar di Internet. Cukup aneh bila seorang terkoneksi internet dari Turki, Perancis atau Polandia memiliki email kantor berbasis di US atau Jerman</span></p>
<p style="line-height:normal;" class="MsoNormal"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Untuk mencari asal email digunakan software <a target="_blank" href="http://www.visualware.com/"><strong><span style="color:blue;">Visual Route</span></strong></a> atau <a target="_blank" href="http://www.neoworx.com/"><strong><span style="color:blue;">NeoTrace</span></strong></a></span></p>
<table border="0" width="99%" cellPadding="0" cellSpacing="3" style="width:99.54%;" class="MsoNormalTable">
<tr>
<td colSpan="2" width="44%" style="background:#66ffff 0 50%;width:44.14%;padding:2.25pt;">
<p style="margin-bottom:0;line-height:normal;" class="MsoNormal"><span style="font-size:12pt;font-family:'Times New Roman','serif';">IP</span></p>
</td>
<td width="54%" style="background:#66ffff 0 50%;width:54.18%;padding:2.25pt;">
<p style="margin-bottom:0;line-height:normal;" class="MsoNormal"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Email Pengirim</span></p>
</td>
</tr>
<tr>
<td colSpan="2" width="44%" style="background:#cccccc 0 50%;width:44.14%;padding:2.25pt;">
<p style="margin-bottom:0;line-height:normal;" class="MsoNormal"><span style="font-size:12pt;font-family:'Times New Roman','serif';">220.199.137.222</span></p>
</td>
<td width="54%" style="background:#cccccc 0 50%;width:54.18%;padding:2.25pt;">
<p style="margin-bottom:0;line-height:normal;" class="MsoNormal"><span style="font-size:12pt;font-family:'Times New Roman','serif';">dapjbckb@epitech.net</span></p>
</td>
</tr>
<tr>
<td colSpan="3" vAlign="top" style="padding:2.25pt;">
<p style="line-height:normal;" class="MsoNormal"><span style="font-size:12pt;font-family:'Times New Roman','serif';">IP pengirim </span></p>
<p style="line-height:normal;" class="MsoNormal"><span style="font-size:12pt;font-family:'Times New Roman','serif';">220.199.137.222 BEIJING (PEKING) </span></p>
<p style="line-height:normal;" class="MsoNormal"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Lokasi domain email : 163.5.253.9 &#124; epitech.net &#124; 1249 &#124; x &#124; RIPE Network Coordination Centre RIPE-ER163-5-0-0 Belanda</span></p>
</td>
</tr>
<tr>
<td colSpan="2" width="44%" style="background:#cccccc 0 50%;width:44.14%;padding:2.25pt;">
<p style="margin-bottom:0;line-height:normal;" class="MsoNormal"><span style="font-size:12pt;font-family:'Times New Roman','serif';">201.253.241.144</span></p>
</td>
<td width="54%" style="background:#cccccc 0 50%;width:54.18%;padding:2.25pt;">
<p style="margin-bottom:0;line-height:normal;" class="MsoNormal"><span style="font-size:12pt;font-family:'Times New Roman','serif';">hvvv@mypbhs.org</span></p>
</td>
</tr>
<tr>
<td colSpan="3" vAlign="top" style="padding:2.25pt;">
<p style="line-height:normal;" class="MsoNormal"><span style="font-size:12pt;font-family:'Times New Roman','serif';">IP Pengirim </span></p>
<p style="line-height:normal;" class="MsoNormal"><span style="font-size:12pt;font-family:'Times New Roman','serif';">201.253.241.144 &#124; host144.201-253-241.telecom.net.ar (Uruguay) Latin American and Caribbean IP address Regional Registry LACNIC-201 &#124;</span></p>
<p style="line-height:normal;" class="MsoNormal"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Lokasi domain email : </span></p>
<p style="line-height:normal;" class="MsoNormal"><span style="font-size:12pt;font-family:'Times New Roman','serif';">72.236.19.30 &#124; mypbhs.org &#124; Sabre Technologies, Inc. TELCOVE-KMCSVNH-SABRE - Lokasi di Amerika</span></p>
</td>
</tr>
<tr>
<td colSpan="2" width="44%" style="background:#cccccc 0 50%;width:44.14%;padding:2.25pt;">
<p style="margin-bottom:0;line-height:normal;" class="MsoNormal"><span style="font-size:12pt;font-family:'Times New Roman','serif';">83.243.34.249</span></p>
</td>
<td width="54%" style="background:#cccccc 0 50%;width:54.18%;padding:2.25pt;">
<p style="margin-bottom:0;line-height:normal;" class="MsoNormal"><span style="font-size:12pt;font-family:'Times New Roman','serif';">"Reuben Sumner" &#60;cromley@caii-dc.com&#62;</span></p>
</td>
</tr>
<tr>
<td colSpan="3" style="padding:2.25pt;">
<p style="line-height:normal;" class="MsoNormal"><span style="font-size:12pt;font-family:'Times New Roman','serif';">IP Pengirim</span></p>
<p style="line-height:normal;" class="MsoNormal"><span style="font-size:12pt;font-family:'Times New Roman','serif';">83.243.34.249 &#124; xt22f9.stansat.pl (Poland) 01:00 &#124; 1140 --- &#124; RIPE Network Coordination Centre 83-RIPE &#124; Warsawa</span></p>
<p style="line-height:normal;" class="MsoNormal"><span style="font-size:12pt;font-family:'Times New Roman','serif';">Lokasi domain email : </span></p>
<p style="line-height:normal;" class="MsoNormal"><span style="font-size:12pt;font-family:'Times New Roman','serif';">209.135.227.8 &#124; caii-dc.com &#124; Creative Associates International KB97-1041 di US Washington DC</span></p>
</td>
</tr>
<tr>
<td colSpan="2" width="44%" style="background:#cccccc 0 50%;width:44.14%;padding:2.25pt;">
<p style="margin-bottom:0;line-height:normal;" class="MsoNormal"><span style="font-size:12pt;font-family:'Times New Roman','serif';">81.213.102.87 dan 81.213.150.67</span></p>
</td>
<td width="54%" style="background:#cccccc 0 50%;width:54.18%;padding:2.25pt;">
<p style="margin-bottom:0;line-height:normal;" class="MsoNormal"><span style="font-size:12pt;font-family:'Times New Roman','serif';">"Antony Joyner" &#60;atq@cqccri.com&#62;</span></p>
</td>
</tr>
<tr>
<td colSpan="3" style="padding:2.25pt;">
<p style="line-height:normal;" class="MsoNormal"><span style="font-size:12pt;font-family:'Times New Roman','serif';">IP Pengirim ADSL Turki </span></p>
<p style="line-height:normal;" class="MsoNormal"><span style="font-size:12pt;font-family:'Times New Roman','serif';">81.213.102.87 &#124; dsl.dynamic81