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.

Here is a look at President’s Day business headlines with Jane King, who has the latest on cyberattacks and the complications caused by artificial intelligence. Hackers changing up cybercrime tactics ...

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 and hacking campaigns. Then she became a target.

Earlier this year, two hackers broke into a computer and soon realized the significance of what this machine was. As it turned out, they had landed on the computer of a hacker who allegedly works for ...

The state-aligned attackers have infiltrated networks of 70 organizations, including five national law enforcement and border ...

Poland's Computer Emergency Response Team (CERT Polska) believes that Russia's domestic intelligence service was likely responsible for cyberattacks on the country's energy infrastructure.

European rail pass provider Eurail has confirmed that customer data stolen recently by hackers has been offered for sale.

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