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	<title>gHacks technology news &#187; computer worm</title>
	<atom:link href="http://www.ghacks.net/tag/computer-worm/feed/" rel="self" type="application/rss+xml" />
	<link>http://www.ghacks.net</link>
	<description>A technology blog covering software, mobile phones, gadgets, security, the Internet and other relevant areas.</description>
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		<title>Computer Virus Effect Remover</title>
		<link>http://www.ghacks.net/2009/09/11/computer-virus-effect-remover-2/</link>
		<comments>http://www.ghacks.net/2009/09/11/computer-virus-effect-remover-2/#comments</comments>
		<pubDate>Fri, 11 Sep 2009 15:44:39 +0000</pubDate>
		<dc:creator>Martin</dc:creator>
				<category><![CDATA[Security]]></category>
		<category><![CDATA[Windows]]></category>
		<category><![CDATA[computer virus]]></category>
		<category><![CDATA[computer worm]]></category>
		<category><![CDATA[portable software]]></category>
		<category><![CDATA[re-enable]]></category>
		<category><![CDATA[virus effect]]></category>
		<category><![CDATA[windows software]]></category>

		<guid isPermaLink="false">http://www.ghacks.net/?p=16239</guid>
		<description><![CDATA[Computer virus attacks on a computer system can sometimes have undesired side effects that make it harder for the computer user to remove the computer virus effectively. This includes disabling the Windows Task Manager, Windows Registry or the command line tool. These effects are sometimes still in place after cleaning the computer virus, trojan or [...]]]></description>
			<content:encoded><![CDATA[<p><img src="http://www.ghacks.net/wp-content/uploads/2009/09/windows_software.jpg" alt="windows software" title="windows software" width="128" height="128" class="alignleft size-full wp-image-16120" />Computer virus attacks on a computer system can sometimes have undesired side effects that make it harder for the computer user to remove the computer virus effectively. This includes disabling the Windows Task Manager, Windows Registry or the command line tool. These effects are sometimes still in place after cleaning the computer virus, trojan or malicious software program from the computer system.</p>
<p>Enter Re-Enable, a portable software program for the Windows operating system that can enable several disabled core functions of the Windows operating system. Re-enable can currently enable the following Windows functions if they have been disabled by a computer virus (or other program or effect).</p>
<p><span id="more-16239"></span>
<ul>
<li>Windows Registry</li>
<li>Command Line Tool</li>
<li>Windows Task Manager</li>
<li>System Restore Config</li>
<li>Folder Options</li>
<li>Run command</li>
</ul>
<p>The program will display all support functions in its interface. All are checked by default and a click on the Enable button will enable these again. Nothing will happen if they are already enabled.  Users who only want to enable a specific function can uncheck the other options in the interface easily.</p>
<p><img src="http://www.ghacks.net/wp-content/uploads/2009/09/computer_virus.jpg" alt="computer virus" title="computer virus" width="281" height="320" class="alignnone size-full wp-image-16240" /></p>
<p>Windows Vista and <a href="http://windows7news.com/">Windows 7</a> users need admin rights to use the software program. The software program is also compatible with Windows XP. It can be downloaded from <a href="http://www.softpedia.com/get/PORTABLE-SOFTWARE/System/Re-Enable-Portable.shtml">Softpedia</a>.</p>

	Tags: <a href="http://www.ghacks.net/tag/computer-virus/" title="computer virus" rel="tag">computer virus</a>, <a href="http://www.ghacks.net/tag/computer-worm/" title="computer worm" rel="tag">computer worm</a>, <a href="http://www.ghacks.net/tag/portable-software/" title="portable software" rel="tag">portable software</a>, <a href="http://www.ghacks.net/tag/re-enable/" title="re-enable" rel="tag">re-enable</a>, <a href="http://www.ghacks.net/tag/virus-effect/" title="virus effect" rel="tag">virus effect</a>, <a href="http://www.ghacks.net/tag/windows-software/" title="windows software" rel="tag">windows software</a><br />

	<h4>Related posts</h4>
	<ul class="st-related-posts">
	<li><a href="http://www.ghacks.net/2009/09/01/youtube-video-search-is-a-barebone-youtube-downloader/" title="Youtube Video Search Is A Barebone Youtube Downloader (September 1, 2009)">Youtube Video Search Is A Barebone Youtube Downloader</a> (2)</li>
	<li><a href="http://www.ghacks.net/2009/10/21/xkcd-comic-wallpaper-changer/" title="Xkcd Comic Wallpaper Changer (October 21, 2009)">Xkcd Comic Wallpaper Changer</a> (2)</li>
	<li><a href="http://www.ghacks.net/2009/04/10/wireless-networking-software-homedale/" title="Wireless Networking Software Homedale (April 10, 2009)">Wireless Networking Software Homedale</a> (13)</li>
	<li><a href="http://www.ghacks.net/2009/03/06/windows-xp-default-internet-browser-per-user-profile/" title="Windows XP: Default Internet Browser Per User Profile (March 6, 2009)">Windows XP: Default Internet Browser Per User Profile</a> (0)</li>
	<li><a href="http://www.ghacks.net/2009/08/18/windows-xp-system-file-checker/" title="Windows XP System File Checker (August 18, 2009)">Windows XP System File Checker</a> (7)</li>
</ul>

]]></content:encoded>
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		<slash:comments>11</slash:comments>
		</item>
		<item>
		<title>Test Possible Conficker Infection In Your Web Browser</title>
		<link>http://www.ghacks.net/2009/04/06/test-possible-conficker-infection-in-your-web-browser/</link>
		<comments>http://www.ghacks.net/2009/04/06/test-possible-conficker-infection-in-your-web-browser/#comments</comments>
		<pubDate>Mon, 06 Apr 2009 13:12:22 +0000</pubDate>
		<dc:creator>Martin</dc:creator>
				<category><![CDATA[Online Services]]></category>
		<category><![CDATA[Security]]></category>
		<category><![CDATA[The Web]]></category>
		<category><![CDATA[computer security]]></category>
		<category><![CDATA[computer worm]]></category>
		<category><![CDATA[conficker]]></category>
		<category><![CDATA[conficker detection]]></category>
		<category><![CDATA[conficker eye chart]]></category>
		<category><![CDATA[conficker worm]]></category>
		<category><![CDATA[remove conficker]]></category>
		<category><![CDATA[virus]]></category>

		<guid isPermaLink="false">http://www.ghacks.net/2009/04/06/test-possible-conficker-infection-in-your-web-browser/</guid>
		<description><![CDATA[While the Conficker worm did not have the serious impact many assumed it would have on April 1 it is still a threat as millions of computer systems are infected with it. We covered Conficker worm detection and removal instructions in March and would like to add the easiest way of detecting a possible Conficker [...]]]></description>
			<content:encoded><![CDATA[<p>While the Conficker worm did not have the serious impact many assumed it would have on April 1 it is still a threat as millions of computer systems are infected with it. We covered <a href="http://www.ghacks.net/2009/03/31/conficker-worm-detection-and-removal/">Conficker worm detection and removal</a> instructions in March and would like to add the easiest way of detecting a possible Conficker infection on a computer system.</p>
<p>One of the traits of the Conficker worm is the blocking of url strings. This includes urls of antivirus companies, Microsoft and support sites that could aid users in removing the Conficker worm from a computer system. Users with the worm cannot open the websites in their web browser anymore and this is the exact concept of the<a href="http://www.confickerworkinggroup.org/infection_test/cfeyechart.html"> Conficker Eye Chart</a>. It displays six images on the website. Three images from urls that are not blocked by Conficker and three that are blocked.</p>
<p>If the web browser is displaying all six urls it is very likely that Conficker has not infected the computer system. If only the safe three images are displayed an infection with the C variant of Conficker is likely while the display of four images hints at A and B variants of Conficker.</p>
<p><span id="more-11711"></span><img src="http://www.ghacks.net/wp-content/uploads/2009/04/conficker_detection-500x357.jpg" alt="conficker detection" title="conficker detection" width="500" height="357" class="alignnone size-medium wp-image-11710" /></p>
<p>The major benefit of this Conficker detection test is its simplicity. It takes only a web browser and a few seconds to test if the computer system has been infected. It is still a good idea to confirm the findings by using a software detection program which you can find <a href="http://www.ghacks.net/2009/03/31/conficker-worm-detection-and-removal/">here</a>.</p>

	Tags: <a href="http://www.ghacks.net/tag/computer-security/" title="computer security" rel="tag">computer security</a>, <a href="http://www.ghacks.net/tag/computer-worm/" title="computer worm" rel="tag">computer worm</a>, <a href="http://www.ghacks.net/tag/conficker/" title="conficker" rel="tag">conficker</a>, <a href="http://www.ghacks.net/tag/conficker-detection/" title="conficker detection" rel="tag">conficker detection</a>, <a href="http://www.ghacks.net/tag/conficker-eye-chart/" title="conficker eye chart" rel="tag">conficker eye chart</a>, <a href="http://www.ghacks.net/tag/conficker-worm/" title="conficker worm" rel="tag">conficker worm</a>, <a href="http://www.ghacks.net/tag/remove-conficker/" title="remove conficker" rel="tag">remove conficker</a>, <a href="http://www.ghacks.net/tag/virus/" title="virus" rel="tag">virus</a><br />

	<h4>Related posts</h4>
	<ul class="st-related-posts">
	<li><a href="http://www.ghacks.net/2009/03/31/conficker-worm-detection-and-removal/" title="Conficker Worm Detection And Removal (March 31, 2009)">Conficker Worm Detection And Removal</a> (8)</li>
	<li><a href="http://www.ghacks.net/2008/09/15/which-programs-should-i-run-to-scan-a-computer-for-malicious-software/" title="Which Programs Should I Run To Scan A Computer For Malicious Software? (September 15, 2008)">Which Programs Should I Run To Scan A Computer For Malicious Software?</a> (13)</li>
	<li><a href="http://www.ghacks.net/2009/05/20/what-you-should-do-after-buying-a-new-computer-system/" title="What You Should Do After Buying A New Computer System (May 20, 2009)">What You Should Do After Buying A New Computer System</a> (18)</li>
	<li><a href="http://www.ghacks.net/2008/11/22/us-military-bans-removable-media-to-stop-computer-worm/" title="US Military Bans Removable Media To Stop Computer Worm (November 22, 2008)">US Military Bans Removable Media To Stop Computer Worm</a> (2)</li>
	<li><a href="http://www.ghacks.net/2007/01/01/test-your-anti-virus-program/" title="Test your Anti-virus program (January 1, 2007)">Test your Anti-virus program</a> (10)</li>
</ul>

]]></content:encoded>
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		<slash:comments>5</slash:comments>
		</item>
		<item>
		<title>US Military Bans Removable Media To Stop Computer Worm</title>
		<link>http://www.ghacks.net/2008/11/22/us-military-bans-removable-media-to-stop-computer-worm/</link>
		<comments>http://www.ghacks.net/2008/11/22/us-military-bans-removable-media-to-stop-computer-worm/#comments</comments>
		<pubDate>Sat, 22 Nov 2008 10:22:45 +0000</pubDate>
		<dc:creator>Martin</dc:creator>
				<category><![CDATA[Security]]></category>
		<category><![CDATA[agent.btz]]></category>
		<category><![CDATA[computer network]]></category>
		<category><![CDATA[computer work]]></category>
		<category><![CDATA[computer worm]]></category>
		<category><![CDATA[removable media]]></category>
		<category><![CDATA[sillyfdc]]></category>
		<category><![CDATA[us military]]></category>

		<guid isPermaLink="false">http://www.ghacks.net/?p=8460</guid>
		<description><![CDATA[The online edition of the computer magazine Wired has published an article three days ago about a ban of removable media by the US Military to stop a computer worm from spreading on their computer networks.
The ban which was issued directly by the commander of U.S. Strategic Command applies to both the secret SIPR and [...]]]></description>
			<content:encoded><![CDATA[<p>The online edition of the computer magazine <a href="http://blog.wired.com/defense/2008/11/army-bans-usb-d.html">Wired</a> has published an article three days ago about a ban of removable media by the US Military to stop a computer worm from spreading on their computer networks.</p>
<p>The ban which was issued directly by the commander of U.S. Strategic Command applies to both the secret SIPR and unclassified NIPR nets and includes all removable media including removable hard drives, USB sticks, recordable disks and even floppy disks.</p>
<p>The computer worm that lead to the ban has been identified as a virus called Agent.btz which is a variation of the SillyFDC worm which spreads by copying itself on removable media that gets connected to the computer system. </p>
<p><span id="more-8460"></span>The article reveals several interesting &#8211; some would say scary &#8211; insights. The computer worm known as Agent.btz is known by most antivirus databases for months at least which leads to the conclusion that the worm is either a variant that cannot be detected yet or that the US Military is running ineffective antivirus software in parts of their computer systems.</p>
<p>The second interesting tidbit is that it seems that personally owned, that is non-authorized devices have not been banned in the past.</p>
<blockquote><p>Eventually, some government-approved drives will be allowed back under certain &#8220;mission-critical,&#8221; but unclassified, circumstances. &#8220;Personally owned or non-authorized devices&#8221; are &#8220;prohibited&#8221; from here on out. </p></blockquote>
<p>One could argue that non-authorized devices are automatically banned but the system does not seem to have been that effective if a computer work relying on removable media has spread across the networks.</p>
<p>Now imagine if this would not be just a random well known virus but a planned attack by sophisticated computer hackers knowing what they were doing.. Scary? Yes.</p>

	Tags: <a href="http://www.ghacks.net/tag/agentbtz/" title="agent.btz" rel="tag">agent.btz</a>, <a href="http://www.ghacks.net/tag/computer-network/" title="computer network" rel="tag">computer network</a>, <a href="http://www.ghacks.net/tag/computer-work/" title="computer work" rel="tag">computer work</a>, <a href="http://www.ghacks.net/tag/computer-worm/" title="computer worm" rel="tag">computer worm</a>, <a href="http://www.ghacks.net/tag/removable-media/" title="removable media" rel="tag">removable media</a>, <a href="http://www.ghacks.net/tag/sillyfdc/" title="sillyfdc" rel="tag">sillyfdc</a>, <a href="http://www.ghacks.net/tag/us-military/" title="us military" rel="tag">us military</a><br />

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	<ul class="st-related-posts">
	<li><a href="http://www.ghacks.net/2007/04/26/use-one-mouse-and-keyboard-on-multiple-computers/" title="Use one mouse and keyboard on multiple computers (April 26, 2007)">Use one mouse and keyboard on multiple computers</a> (6)</li>
	<li><a href="http://www.ghacks.net/2009/04/06/test-possible-conficker-infection-in-your-web-browser/" title="Test Possible Conficker Infection In Your Web Browser (April 6, 2009)">Test Possible Conficker Infection In Your Web Browser</a> (5)</li>
	<li><a href="http://www.ghacks.net/2008/12/18/network-security-software-bothunter/" title="Network Security Software Bothunter (December 18, 2008)">Network Security Software Bothunter</a> (1)</li>
	<li><a href="http://www.ghacks.net/2009/08/04/control-computer-hardware-and-workstations-in-a-computer-network/" title="Control Computer Hardware And Workstations In A Computer Network (August 4, 2009)">Control Computer Hardware And Workstations In A Computer Network</a> (2)</li>
	<li><a href="http://www.ghacks.net/2009/09/06/computer-worm-attacks-not-updated-wordpress-blogs/" title="Computer Worm Attacks Not Updated Wordpress Blogs (September 6, 2009)">Computer Worm Attacks Not Updated Wordpress Blogs</a> (20)</li>
</ul>

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