Avoid Cameron Diaz, Breaking News, and Facebook

The fourth annual McAfee Most Dangerous Celebrities report declares Cameron Diaz to be the biggest risk of all celebrity athletes, musicians, politicians, comedians and Hollywood stars on the Web when it comes to your computer security. Taking the pop culture appeal out of the popular hit list, though, the McAfee report illustrates the broader issue of just how effectively malicious attacks prey on hot topics and social trends to exploit gullible users.