Critical security flaws targeting Windows and Office users allow hackers to take complete control of a victim's computer by clicking a malicious link or opening a file. Patch now.

Interview with Douglas Day, member of the Hacker Advisory Board at HackerOne and a full-time professional hacker.

NEW YORK - A top computer hacker who helped investigators disrupt at least 300 cyberattacks on targets ranging from the U.S. armed forces and Congress to a TV network and a video game maker was spared ...

Two hackers claimed to have found evidence that North Korean hackers targeted South Korean government networks and companies by breaching a computer used by a member of Pyongyang's Kimsuky ...

In the computer security context, a hacker is someone who seeks and exploits weaknesses in a computer system or computer network. Hackers may be motivated by a multitude of reasons, such as profit, ...

Williams & Connolly, one of the nation’s most prominent law firms, told clients that its computer systems had been infiltrated and that hackers may have gained access to some client emails. By Michael ...

(AP) As cars become more like PCs on wheels, what’s to stop a hacker from taking over yours? In recent demonstrations, hackers have shown they can slam a car’s brakes at freeway speeds, jerk the ...

Some temporary outages were reported after breach. — -- Hackers recently breached the White House's unclassified computer network, resulting in temporary outages as cybersecurity experts work to ...

The Ukrainian police arrested a 35-year-old hacker who breached 5,000 accounts at an international hosting company and used them to mine cryptocurrency, resulting in $4.5 million in damages. "The ...