Adobe working on fix for ‘critical’ vulnerability in Reader and Acrobat

A dangerous hole in Adobe's Reader and Acrobat programs may let hackers completely take over your machine. The company confirmed that attacks are currently happening "in the wild" and that it is working on a fix.

New malware sleeps its way into financial institutions

FireEye detected a new malware called Nap that evades antivirus software by going to "sleep." It was found attacking financial institutions and has the power to steal information.

Microsoft reveals hole in IE, urges people to update their browsers (updated)

Update your browsers if you're running Internet Explorer 8, 7, or 6. Microsoft admitted that it is fixing a hole in those browser versions that may let attackers take over your computer.

Former McAfee CEO Dave DeWalt takes reins at FireEye

Dave DeWalt -- known for his big personality, top-secret government clearance, and work as former chief executive at McAfee -- is taking over as chief executive for security company FireEye today. He hopes to lead the company to an IPO quickly.

Are you scared yet? Why cloud security keeps these 7 execs up at night

Once upon a time, you knew who to fire when a hack took down your servers: The "little weenies" running around in the basement of your company, as AlienVault's Russell Spitler put it. But that's all changing.

Dylan’s Desk: New security threats target intellectual property, infrastructure

Dave DeWalt is the chairman of FireEye, a threat-detection computer security company

Online security threats have taken a new, darker turn in the past few years. Instead of script kiddies and credit-card hackers, the dominant threats now are government-backed entities.