A new iPhone worm is impacting jailbroken iPhones and iPod Touch devices. The threat, unlike the previous one, is extremely serious.
Bots responsible for denial-of-service attacks on U.S. and Korean sites have instructions to wipe data, but so far there have been no reports of that happening.
More than 700 computers at the University of Utah, including those at its three hospitals, have been infected with the worm.
Security experts say be careful who you follow on Twitter, after worm attacks leave some users with infected profiles.
If you are flying Southwest Airlines on March 13, you might want have trouble doing online check-in as the site is being targeted by the Conficker worm, security expert says.
Yet another rogue app spreads on Facebook, as does new variant of Koobface worm that tricks users by including the name and photo of an intended victim's Facebook friend.
Security hole in Windows that Microsoft released patch for last month is being exploited by worm and bots, Microsoft says.
E-mail pretending to contain information on a fictitious FBI vs. Facebook case contains malicious code for the Storm worm botnet.
iPad-only newspaper The Daily ends run, texting turns 20, and a Tumblr worm spams popular blogs.
A researcher examines how the Storm worm botnet has remained resilient when others simply fail over time.