YouTube goes completely black all over the world for two hours. Is the culprit a complete system failure or a sophisticated denial of service attack?
The website of the Georgian president was the subject of a distributed-denial-of-service attack over the weekend.
A computer worm is using a recently disclosed flaw in Sun Microsystems' operating system to propagate, experts have warned.
The University of Adelaide has adopted Lancope's Stealthwatch network behaviour analysis tool to identify anomalies such as network intrusions and interface congestion.
Researchers worry that computers infected by the Code Red worm, which continues to slowly spread, could be used as a ready army for cyberattack.
Botnet operators have become public enemy number-one as consumers, businesses and governments fall foul to identity theft, DDoS attacks and spam. Yet no one appears to be able to stop the spread of bots -- except maybe the media.
Symantec has unveiled a package of network-security management tools designed to make it easier and faster for corporate administrators to protect networks from threats.
During the holiday season, snow isn't the only thing analysts shovel. With that in mind, senior analyst at the Enterprise Strategy Group, Jon Oltsik, takes a look forward on networking technology and related industry trends in 2008.
As network-centric security delivers better protection and lower costs, CIOs will abandon their current best-of-breed security strategy and seek out partners who can deliver the whole enchilada.
IT watcher Jon Oltsik says businesses are changing how they think about information security -- and none too soon.
Choosing the right weapon against denial-of-service attacks is more challenging as new technologies hit the shelves. Learn how some enterprises chose solutions, and find out what tech issues came into play.
Ben Forta: All about Adobe
Take one ColdFusion veteran and mix in a healthy dose of prolific book writing, and chances are you will end u… Watch it now
Google CEO Eric Schmidt
Google's chief sits down for an extremely rare, wide-ranging interview and discusses Google's two operating sy… Watch it now
Telstra shareholders fear break up
What do Telstra shareholders think of the telco's new CEO David Thodey? And would they support the government'… Watch it now
Can not-so-smart meters help the NBN?
Can the Telco Reform Act be win-win?
Has New Zealand's smiling assassin delivered?
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