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.

The Polish government accused a Russian government hacking group of hacking into energy facilities taking advantage of default usernames and passwords.

Allison Nixon had helped arrest dozens of members of The Com — a loose affiliation of online groups responsible for violence ...

Add Yahoo as a preferred source to see more of our stories on Google. Computer hacker and former college student Matthew Lane — who was a teenager when he carried out a massive cyberattack on ...

Earlier this year, two hackers broke into one machine and discovered something wild. It wasn’t just some random server. It belonged to a cyber-operative linked to North Korea’s espionage apparatus.

Hackers have a high tolerance for ambiguity. By the nature of their work, these engineers regularly need to navigate unfamiliar environments. But as it turns out, they don’t look at uncertainty as ...

Catalin Dragomir, a Romanian citizen, pleaded guilty to hacking into an Oregon state computer and selling access to it, as ...

Romanian national Catalin Dragomir admitted in a US court to selling unauthorized access to an Oregon state government ...