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.
The website of the Georgian president was the subject of a distributed-denial-of-service attack over the weekend.
Cybercrooks who rig Web sites to break into PCs are getting better at hiding their malicious code, a security expert said this week.
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.
A computer worm is using a recently disclosed flaw in Sun Microsystems' operating system to propagate, experts have warned.
Another virus, another epidemic. What will it take for the public to patch?
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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