Topic: Dave Marcus

Facebook remains thick with malware: report

Facebook says it has malware under control. But the security firm BitDefender claims that up to 20 percent of Facebook news feeds carry some sort of infectious software.

The return of Koobface

Koobface, a virus that first hit in 2008, has returned for a second round of mayhem. Can anyone slay the Koobface monster for good?

How Googling Cameron Diaz can mess up your computer

Searching for Cameron Diaz online carries a one-in-ten chance of landing on a website containing with malicious software, according to a report by the computer security firm McAfee.

Forget the fangs. It's spam that should really scare 'Twilight' fans.

The same week that 'New Moon' is slated to hit theaters, a new 'scareware' scheme targets Internet users looking for info on the 'Twilight' franchise.

Office software susceptible to attacks from hackers, Microsoft warns

Twitter spam is on the rise. Is your computer safe?

Avoiding Twitter hacks, Koobface, and other security holes

As millions move to online social networks, so do computer threats.