Cybersecurity incident — 2023-08-30 00:00:00
Affected organization: Commission des services electriques de Montreal (CSEM)
Affected country: Canada
Industry: Public Administration
Event type: Mixed
Event subtype: Data Attack
Motive: Financial
Actor: LockBit 3.0
Actor type: Criminal
Actor country: Undetermined

The LockBit ransomware gang takes credit for an attack on the Commission des services electriques de Montreal (CSEM)  a 100-year-old municipal organization that manages electrical infrastructure in the city of Montreal.