July 03, 2025 Threat Intelligence Executive Report – Volume 2025, Number 3 This issue of the Counter Threat Unit’s high-level bimonthly report discusses noteworthy updates in the threat landscape during March and April Threat Research
January 21, 2025 Sophos MDR tracks two ransomware campaigns using “email bombing,” Microsoft Teams “vishing” Sophos MDR identifies a new threat cluster riffing on the playbook of Storm-1811, and amped-up activity from the original connected to Black Basta ransomware. Security OperationsThreat Research
August 08, 2023 Clustering attacker behavior reveals hidden patterns A series of ransomware attacks made by different groups share curiously similar characteristics Threat Research
