Nicknamed “Turla’s Cereal,” the tools target Microsoft Exchange servers and lack many obvious indicators of compromise or malicious telemetry, per a new ESET report.

The EU, its members and the U.K. took action against Russian government officials and others while attributing the winter cyberattacks against Poland’s energy grid to the FSB.

FBI cyber chief Brett Leatherman told CyberScoop the Russian GRU campaign was unique in how it could propagate from routers to beyond.

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

The bill is a bid at further deterring cyberattacks, a sentiment with growing focus on the Hill and in the Trump administration.

The researchers who uncovered the “very, very advanced adversary” behind the malware said it could be a big problem years into the future.

Hackers from countries like Iran are increasingly pairing their hacking operations with information operations pushing propaganda.

Under fire for security failures and premium pricing for security features, Microsoft said it would make logging tools more widely available.

A Chinese hacking group focused on espionage utilized a flaw in a Microsoft authentication system to target the U.S. government.

A group called "Dark Pink" is likely based in Southeast Asia and shows signs of development and ongoing activity, researchers say.