Antivirus firms have urged affected users to patch their systems immediately after a new worm was discovered over the weekend that exploits a critical vulnerability in some Windows platforms.
Antivirus experts from Kaspersky Labs have predicted that 90 percent of current malware will run on Microsoft's latest operating system, Windows Vista.
Despite the Sasser worm, PCs are now safer than they were four years ago - but only if users observe basic precautions, say security experts.
Antivirus companies discovered a fifth version of the Sasser variant this weekend, within hours of German police arresting an 18-year-old man who confessed to being the Sasser worm's author.
The proverbial maxim of "once bitten, twice shy" applies to many aspects in life but eludes most users in their recurring struggle to deal with computer viruses.
If you recently signed up with Microsoft's OneCare Live antivirus service -- and you use Microsoft Outlook or Outlook Express -- there is a chance that your stored e-mails have been wiped out.
The security update CD for older Windows systems, set to begin testing soon, is Microsoft's latest attempt to tackle an increasingly thorny security situation.
Security patches are a big worry: they come out at odd times, they suck up your bandwidth, and just occasionally they break things. We look at patch management packages to ease the burden.
Security systems continue to get more sophisticated--and so do the hackers who are seeking to break through them. How can you best combine your defences to protect your company networks?
This guide on threat management is aimed at showing companies how to heighten their security awareness and strengthen their perimeter.
Windows XP Service Pack 2 addresses many of the security problems of the past few years. But it can't do much about this year's model.
Security patches are a big worry: they come out at odd times, they suck up your bandwidth, and just occasionally they break things. We look at patch management packages to ease the burden.
While XP SP2 is a huge step forward for Microsoft, there are important caveats. For example, don't expect the new Windows Firewall to prevent keystroke-logging Trojans from stealing your credit card info.
One of CNET's top editors explains why he's switched to Firefox.
Commentary: What benefit, exactly, are consumers meant to get from product activation?
The MSBlast worm that wreaked havoc last week signals a sea change in the virus world. E-mail viruses are on their way out and so are antivirus solutions as we know them today.
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