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.
Anti-virus firm McAfee has been targeted by a phishing scam that purports to be a warning from the company about a new virus called Kongo31.XRW, which does not exist.
Security company Symantec raised its severity rating of the latest incarnation of the NetSky worm.
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.
Another variant of the MyLife worm, MyLife.j, has hit Australia. The concern is now focussed on how rapidly these variants are appearing.
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.
Security company Symantec raised its severity rating of the latest incarnation of the NetSky worm.
The creators of the Bofra worm, which exploits a recently discovered iFrame vulnerability in Internet Explorer, may have timed the release of their worm to throw Microsoft's monthly patch cycle into disarray, say security experts.
A new e-mail worm has started to spread quickly, taking advantage of an Internet Explorer vulnerability that was first disclosed two years ago.
SPECIAL REPORT Old viruses shouldn't be thought of as dead and gone but merely lying dormant.
Messagelabs CTO Mark Sunner claims that ISPs allowing unfiltered traffic to flow to customers is like a water authority pumping out raw sewage. Additional reading: Microsoft reward snags suspected Sasser author
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.
A proof-of-concept worm proves that Adobe Acrobat files can be infected with viruses.
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.
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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