News (9)

  • New tool camouflages hacker programs

    A new tool for manipulating packets of data that travel over the Internet could allow attackers to camouflage malicious programs just enough to bypass many intrusion-detection systems and firewalls.

  • 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.

  • Net vigilance

    The days when you might have left your virtual front door unlocked are long gone. More and more organisations are experiencing unauthorised use of computer systems. And, if experts are right, it's only going to get worse! Read ZDNet's comprehensive guide on Net security, and start protecting yourself.

  • Georgian president suffers cyberattack

    The website of the Georgian president was the subject of a distributed-denial-of-service attack over the weekend.

  • Death of the Internet greatly exaggerated

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

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Features and Case Studies (2)

  • 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?

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