Microsoft is publishing for the first time our research into a subgroup within the Russian state actor Seashell Blizzard and ...
A subgroup of the Russia-linked Seashell Blizzard is tasked with broad initial access operations to sustain long-term ...
A subgroup of the Russian state-sponsored hacking group APT44, also known as 'Seashell Blizzard' and 'Sandworm', has been ...
Since early 2024, Seashell Blizzard has expanded its range of targets from beyond Eastern Europe to include the US and UK, ...
Sandworm’s BadPilot campaign exploits eight security flaws to infiltrate global critical sectors, enabling persistent access ...
Sandworm, the offensive cyber operations group that works for the Russian Military Intelligence Unit 74455 (GRU), has ...
The operation, attributed to the notorious Russian threat actor Seashell Blizzard, has compromised high-profile targets in ...