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News (23)

• Chinese hackers disable CNN.com for three hours

  CNN.com was knocked offline for three hours shortly after Chinese hackers claimed to have called off a planned denial of service attack against the US publisher.

• Code Red still threatens Net

  Researchers worry that computers infected by the Code Red worm, which continues to slowly spread, could be used as a ready army for cyberattack.

• Blackout hits major Web sites

  A domain name outage Tuesday morning that left many popular Web sites such as Yahoo, Google, Microsoft.com and Apple.com temporarily inaccessible was the result of an Internet attack, according to Web infrastructure company Akamai.

• Death of the Internet greatly exaggerated

  Security experts downplayed media reports that an "electronic jihad" aimed at Israeli Web sites will start Thursday.

• DoS attacks leaving Net without a net?

  Denial-of-service attacks are becoming more common and, in many cases, more serious, security experts said in the wake of an attack on the Internet's main warning system for security threats.

Features and Case Studies (5)

• Fighting DoS attacks

  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.

• Squashing the next worm

  Another virus, another epidemic. What will it take for the public to patch?

• The network is the security

  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.

• Symantec tool streamlines security

  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.

• New weapons in the war against DoS attacks

  Industry watchdog groups are warning that denial of service attacks are becoming more destructive each year. Learn about some new tools you can add to your arsenal of DoS defenses to help safeguard your enterprise.

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