Anne Keast-Butler, head of the GCHQ, said her agency was developing an artificial intelligence-powered cyber shield as other nations were deploying AI in warfare.

UFORCE, a London-based company founded by Ukrainians, is looking to make drones in America.

Proofpoint researchers say the group behind the surge, TA416, had turned away from Europe for a few years.

Cybersecurity researchers say the GitHub leak threatens to "democratize" iPhone exploits that were once reserved for nation-states, potentially putting hundreds of millions of iOS 18 devices at…

It echoes earlier alerts from the Netherlands and Germany, and is the latest to warn about targeting of Signal users and others.

Oleksandr Didenko ran laptop farms and provided forged or stolen identities to North Korean operatives who gained remote employment at 40 U.S. businesses.

Oleg Evgenievich Nefedov, a 35-year-old Russian national, is accused of forming and running the ransomware outfit since 2022. He’s now on Europol and Interpol’s most-wanted lists.

The 35-year-old faces up to 10 years in jail and authorities announced an $11 million reward for information on his alleged co-conspirator who remains at large.

Oleksii Lytvynenko, 43, was arrested in Ireland in 2023 and extradited to the U.S. earlier this month. He pleaded not guilty in federal court Thursday.

The Department of Justice unsealed an indictment against a Ukrainian national alleged to be central to a ransomware campaign affecting hundreds of companies worldwide.  Volodymyr Viktorovych Tymoshchuk,…