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?
Mike Nash, vice president of Microsoft's security business unit, takes stock of the software maker's war on worms and viruses.
A rapidly spreading computer worm infests networks and bogs down Internet traffic across the globe. Are you affected? What do you do next? Find out in ZDNet Australia's special report.
Cash machines, Internet connections and the servers that sit at the heart of the Internet have been affected by what experts are calling the worst worm since Code Red in 2001.
The Slammer worm is causing problems around the world - find out how to avoid it, and what to do if infected.
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?
IT observer Jon Oltsik says corporate network defenses protect against the wrong enemy. Additional reading: Microsoft's bounty hunter
A worm that takes advantage of what some security experts describe as the most widespread Windows flaw ever has started spreading, while new analysis has uncovered a time bomb in the worm's code poised to unleash a furious denial of service attack at Microsoft itself.
Security is like an onion: getting to the heart of it makes people cry a lot. But in order to protect your systems, security vendors are now recommending an onion-like multilayered approach.
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Google open-sources JavaScript tools
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