Security systems continue to get more sophisticated--and so do the hackers who are seeking to break through them. How can you best combine your defences to protect your company networks?
A Mac OS X hacker challenge apparently got a systems engineer at the University of Wisconsin-Madison into trouble with university administrators.
An unpublished security vulnerability in Apple's OS X operating system which first came to light after a hacking competition has sparked concern in the user community.
FBI security consultant Laura Chappell talks to ZDNet Australia about cyber threats for 2002, how script kiddies and junior hackers can bring down your network, why there is safety in grey hair, and how to train hackers without losing them to the 'dark side'.
From mysterious men on rooftops with telephoto lenses, to attendees trying to use -household appliances to launch non-conventional buffer overflow attacks", the inaugural Ruxcon IT security conference in Sydney had it all.
The CIO of a rather large Australian company recently told me that the firm was happy with its security set-up but then quickly made a U-turn. Would that statement, on record, effectively lay down a hacker challenge?
The new and improved Mac hack competition, which was set up by an Apple systems engineer at the University of Wisconsin in response to a ZDNet Australia story shut down early because the university's CIO was concerned about "security and network access".
Security systems continue to get more sophisticated--and so do the hackers who are seeking to break through them. How can you best combine your defences to protect your company networks?
Cybercrime poses a growing threat to companies and governments around the world, yet experts are concerned law makers and judicial systems are still not equipped to provide an adequate response.
To many, the name Kevin Mitnick is synonymous with "notorious hacker." We talk to him about software security, the evolution of hacking and social engineering, and law enforcement's action against hacking.
A new book postulates that it's human error--not hardware or software glitches--that leaves networks vulnerable to attack.
Verification gadgets range from tokens to mobile-phone-based systems, but cost keeps them from catching on.
A growing army of PC owners is hoping to use the power of the masses to crack the main security code of Microsoft's Xbox and claim $100,000 in the process.
Security patches are a big worry: they come out at odd times, they suck up your bandwidth, and just occasionally they break things. We look at patch management packages to ease the burden.
Microsoft's upcoming Palladium architecture for 'Trusted Computing' may secure PCs, but it also threatens to turn people's computers into spies.
Intrusion detection appears to have hit the bottom of its hype cycle with a particularly loud thud. Is there value beyond the hot air, and how can you make it work productively?
Here's what you need to know about wireless networking, from the standards and technologies to the best products for your home or office.
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