Stories by: Robert McMillan

PC maker Lenovo says it will enter the global server market later this month, shipping systems for small and medium-sized businesses.

After Adobe Systems asked them to keep quiet about their findings, two security researchers have pulled out of a technical talk where they were going to demonstrate how they could seize control of a victim's browser using an online attack called 'clickjacking.'

Apple has released a security update for its Mac OS X operating system, fixing a critical Internet security flaw that the company had failed to properly patch in late July.

With VMware's user conference beginning this week in Las Vegas, security vendors Symantec and McAfee are readying new products designed to lock down the software running in virtual machine environments.

The U.S. Federal Bureau of Investigation spent years laying the groundwork for an investigation that led to the arrest of dozens of people involved in illegal phishing scams operated from Romania and the U.S., a senior FBI official said Friday.

A federal court in Connecticut has ordered a certification test help-site to stop publishing Microsoft-related materials after the software maker sued the company, claiming that it was selling actual certification exam questions.

Hackers targeting Georgia in the midst of its conflict with Russia have started sending out a new batch of malicious spam messages, apparently with the aim of building a new botnet network of remote-controlled computers.

Rick Hill won't say where he launched his "wardriving" balloon on Friday, but he will tell you that it got a pretty good look at about 370 wireless networks, while scanning up and down the Las Vegas Strip.

There's a new service for conference speakers at the Black Hat security conference in Las Vegas this year: lawyers on call.

There were 6 a.m. calls from Finnish certificate authorities and also some pretty harsh words from his peers in the security community, even an accidentally leaked Black Hat presentation, but after managing the response to one of the most highly publicized Internet flaws in recent memory, Dan Kaminsky said Wednesday that he'd do it all over again.

John Stewart doesn't talk like your typical corporate executive. He said that his company, Cisco Systems, has been lucky when it comes to security and that his company's Self-Defending Network marketing push has painted "a big bull's-eye" on its products.