Sophos updated its antivirus engine on Wednesday to plug a security hole that allowed virus writers to manipulate compressed files and avoid detection by the antivirus software's scans.
Sophos has announced a flaw in its flagship antivirus product, but said that it is working on fixes.
A blogger claiming to have written a worm -- called Rape.osx -- for Apple Mac OS X has received death threats.
A new variant of the Crowt worm blocks an infected user's browser from accessing certain antivirus vendors' Web sites.
Thousands of MySQL servers around the world are being infected with a worm which could facilitate a massive denial-of-service attack.
Security software vendors may soon side with US government authorities and intentionally fail to report "certain spyware" to customers if ordered by a court to remain quiet, according to a survey of leading firms.
The explosion in drive-by download attacks continues to grow. How has the situation got so dangerous? Are there any "trusted" Web sites left?
Antivirus software manufacturers all claim to protect us against threats, but how well do they actually perform? We put six popular business internet security packages to the test.
Have we been lulled into a false sense of security by some anti-virus firms?
Korean antivirus firm Hauri has kept a low profile since its inception in 1998 but things are set to change, its president and CEO told ZDNet Australia. Additional reading: Anti-virus protection tips for today's enterprise
We look at eight mail-server plugins designed to make sure your servers don't take a beating the next time one comes along.
Antivirus software manufacturers all claim to protect us against threats, but how well do they actually perform? We put six popular business internet security packages to the test.
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