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Microsoft Security

DEV-0569 finds new ways to deliver Royal ransomware, various payloads

Read more DEV-0569 finds new ways to deliver Royal ransomware, various payloads

Stopping C2 communications in human-operated ransomware through network protection

Read more Stopping C2 communications in human-operated ransomware through network protection

Raspberry Robin worm part of larger ecosystem facilitating pre-ransomware activity

Read more Raspberry Robin worm part of larger ecosystem facilitating pre-ransomware activity

DEV-0832 (Vice Society) opportunistic ransomware campaigns impacting US education sector

Read more DEV-0832 (Vice Society) opportunistic ransomware campaigns impacting US education sector

Defenders beware: A case for post-ransomware investigations

Read more Defenders beware: A case for post-ransomware investigations

New “Prestige” ransomware impacts organizations in Ukraine and Poland

Read more New “Prestige” ransomware impacts organizations in Ukraine and Poland

Profiling DEV-0270: PHOSPHORUS’ ransomware operations

Read more Profiling DEV-0270: PHOSPHORUS’ ransomware operations

Looking for the ‘Sliver’ lining: Hunting for emerging command-and-control frameworks

Read more Looking for the ‘Sliver’ lining: Hunting for emerging command-and-control frameworks

North Korean threat actor targets small and midsize businesses with H0lyGh0st ransomware

Read more North Korean threat actor targets small and midsize businesses with H0lyGh0st ransomware

Hive ransomware gets upgrades in Rust

Read more Hive ransomware gets upgrades in Rust