2023 British Library Ransomware Attack

Incident Impacts Loss of Public Services, Data Theft, Data Loss, Business Disruption
Associated Intrusion Sets Rhysida Ransomware Gang
Estimated Cost (USD) 8900000

The British Library experienced a significant cyber-attack in October 2023, affecting its operations and infrastructure. The attack involved data encryption , destruction of servers, and exfiltration of 600GB of data, including personal information. It was claimed by the Rhysida ransomware group.

The attack impact was extensive across all areas of library activity affecting core library services and in some case resulting in irrecoverable damage to software systems.

The Library's crisis response included forensic investigations and a Rebuild & Renew program to restore services and modernize infrastructure.

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