Laundry Bear, a group recently identified by Dutch intelligence and security services, stole work-related contact details on the Netherlands’ national police force in September 2024, Microsoft researchers…

The Chinese state-backed espionage group started targeting third-party IT services in late 2024, Microsoft researchers said.

A subgroup of Seashell Blizzard exploited public vulnerabilities in internet-facing systems, Microsoft researchers said.

Attackers exploited the vulnerability by creating an admins group and adding new users to it, Microsoft researchers say.

Dubbed "Cadet Blizzard," the hacking group carried out operations targeting Ukrainian infrastructure in the run-up to the Russian invasion.