Allen & Overy security incident history
Hacking, data breaches and other security incidents involving Allen & Overy, with related coverage.
Incidents: 1 · Most recent
Allen & Overy hit by cyber-attack affecting some servers
Impact: A small number of servers affected; full extent of damage undetermined
Law firm Allen & Overy suffered a cyber-attack and data incident that affected a small number of servers. Ransomware group LockBit claimed to be behind the attack. Allen & Overy said on 20 November that the extent of the attack's impact was still unclear.
Related reports: 4 · last report →