Cybersecurity incident — 2023-12-13 00:00:00
Affected organization: CMS
Affected country: Germany
Industry: Professional, Scientific, and Technical Services
Event type: Mixed
Event subtype: Exploitation of Application Server
Motive: Financial
Actor: LockBit 3.0
Actor type: Criminal
Actor country: Undetermined

CMS, one of the world's largest law firms, is claimed by the LockBit 3.0 ransomware, with the attackers alleging a 500GB data theft.