I found this on the Whitley Strieber site , and thought that some of you with your own sites might like to know .
Mass Hacker Attack Due Sunday
04-Jul-2003
Watch out: The Department of Homeland Security and private technology experts are warning us that hackers plan to attack thousands of websites on Sunday in a coordinated "contest" that could disrupt traffic on the internet. Their goal is to vandalize 6,000 websites in six hours. The government has already detected surveillance probes by hackers looking for weaknesses in corporate and government networks.
Link