Internet attacks from China like those against Google and other U.S. firms are expected to double this year.
Mutations of the Kneber botnet could unite long after their release to wreck havoc, researcher says.
The Kneber botnet has infected at least 75,000 computers at 2,500 companies and government agencies worldwide. Here are some answers to frequently asked questions about the botnet.
A Facebook feature that allows posting via e-mail reply could be exploited for cyber-bullying, security firm warns.
What were the first products from today's biggest tech companies? Cisco, Microsoft, Apple, IBM: They all started somewhere.
A decade after the Y2K crisis, date changes still pose technology problems, making some security software upgrades difficult and locking millions of bank ATM users out of their accounts.
In choosing Howard Schmidt as cyber czar President Obama has gotten someone who has held a similar job in a previous administration and has varied experience.
A phony antivirus software package actually contains malware, in a new scam.
Comcast is trialing a service that tips off heavy users when they are about to run afoul of the company's acceptable use policy.
Separate cybersecurity fact from fiction in this survey of the threats posed by cyberattacks.
Here's the status and some straight answers on the proposed rule change regarding ISPs' responsibilities and access.
Identity theft concerns are keeping Americans from storing confidential data in the clouds, a study shows.
A single hacking group accounts for a quarter of all phishing attacks in the first half of 2009, a security study finds.