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A presentation at the Last HOPE hacker conference focuses on the undoing of high-security electronic locks.
The Web site for the national mail delivery agency enables anyone on the Internet to stop your mail delivery. No proof of identification is required.
About the upcoming hacking conference
The upcoming Hackers On Planet Earth conference is dubbed The Last HOPE because the hotel where the conference is held may be demolished.
The story that Barack Obama's web site was hacked is not true.
Advice from Mr. H about buying a new Windows computer.
The pros and cons of LEDs for backlighting LCD screens
A cheat sheet for defensive computing.