A raucous conference crowd heard real-life attorneys battle over a hacker's guilt in a mock trial held to illustrate how slippery electronic evidence can be in computer crime cases.
At Defcon, the annual capture-the-flag tournament captivates players and spectators with a new back story, snazzy graphics and a tougher scoring system.
The National Security Agency may be known for its stealthy eavesdropping techniques, but it's going public with advice for how to train a new generation to defend against computer threats.
Hackers have begun attacking Web sites connected to Afghanistan's Taliban rulers and to other Islamic nations including Iran, prompting the FBI to issue warnings to system administrators everywhere to tighten up their security.
The first volley in a concerted JPEG virus attack may involve a phishing scam, according to computer security specialists, Computer Associates.
Microsoft has been waiting for security researchers to say that its Windows operating system has a lower total cost of ownership. One finally has, but that's not good news.
You've implemented a firewall and locked down your systems, but someone could still trick employees into revealing critical information. See how social engineering threatens IT.
Snow Leopard in the wild
It's a hands-on preview of Snow Leopard with a few goodies Apple hasn't shown off; iPhone 3GS' are now availab… Watch it now
Guy Kawasaki: What makes innovation?
At Cisco Live in San Francisco, Silicon Valley entreprenuer Guy Kawasaki, author of Reality Check, talks about… Watch it now
How the iPhone 3GS is faring
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PayPal launches Aussie developer program
Cash cow in a BigTinCan?
A third of the way to a zettabyte
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