How to Protect Yourself From Conficker Worm
Many students have asked me about the Conflicker Worm. I thought I would share an article from FoxNew.com.
At some point on April 1, the Conficker virus, which has quietly infected millions of PCs worldwide to herd them into a “botnet” of linked machines, will phone home for new instructions.
What it’ll do next is anyone’s guess. It could muster enough silicon firepower to take down any Web site on the planet, or send out enough spam to fill the inboxes of every e-mail user on Earth.
Who Is at Risk?
• Only PC users — not Mac users.
• The virus attacks a vulnerability in PCs that are connected to a Microsoft server. Microsoft released a patch in October to prevent this, but if you never upgraded your computer and don’t have the patch then you are at risk.
• Bottom line: It’s mostly for businesses because it’s designed to target networks, not individuals. That doesn’t mean you are not at risk though.Why This Worm Is Tricky
• It tricks your computer into thinking it already has the patch. That’s why it’s so hard to know if you have the worm or not.How Do You Know If You Have the Worm?
• Click here to get a free PC safety scanIf You Don’t Have the Worm
• Download the free Microsoft patch
• Go to microsoft.com
• Decide which operating system you use
• Download, install and run the security patch
• Note: This is to protect you before you get the worm. This was made available in October so many people who are diligent about keeping up with their upgrades already have this installed.How to Remove the Worm
• Go to microsoft.com
• Download Malicious Software Removal ToolTips to Avoid Getting the Worm
• Don’t open attachments that you don’t recognize
• Don’t open file that have .EXE or .COM at end of it
• Don’t plug personal laptop into your office computer
• Keep computer upgraded; stop ignoring software updates
If you don’t have virus and spyware protection check out Useful Spyware and Antivirus Tools ( Word 2007 format) for some free and commercial solutions.
You may also want to read this article from the Washington Post.
Microsoft Office and Web Development Instructor for the Contra Costa Regional Occupational Program (ROP). Training consultant, amateur photographer, and a geek at heart.
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April 2nd, 2009 at 3:34 pm
(quote)Don’t open file that have .EXE or .COM at end of it(/quote)
Yes. Not running anything should stop it.