Not only the Olympic games have started, but also the malware games related to the Olympics. One of the latest is that if you receive an attachment named as: "ioc_guidelines_for_persons_accredited_at_the_xxix_olympiad.pdf" then delete this immediately...
Really cool video at the McAfee's Avert Labs blog site about the latest mass hack attack at phpBB web sites. See how it looks like from an end user's perspective: Mass Hack Attack . Source: McAfee Avert Labs Blog .