Multiplayer online games pose threat

If you are trying to protect your passwords, prevent identity theft and avoid aggravation and possible loss of money, stay away from multiplayer online games like "World of Warcraft," "Everquest'' and "Lineage." McAfee's Avert antivirus labs found 24,600 versions of one type of malicious code aimed at stealing passwords from a variety of "massive multiplayer" online games during the first half of 2008.

This compared with 26,000 aimed at stealing banking passwords. McAfee researcher Igor Muttik said the goal is to gain possession of virtual in-game property and currency and resell it on auction sites like Hong Kong-based IGE.com. He said many individual gamers have built up accounts of in-game funds worth more than $10,000. "It's very visible that online games are the bad guys' focus," Muttik said.

Gary McGraw, a security consultant with Dulles, VA-based Cigital, said games often aren't as well protected. "As in the real world, a few people try to rob banks, but knocking over a 7-11 takes a lot less gunpowder and less planning," he said.

For more on cyber threats:
- see this Forbes.com article