Hackers claim breach is the ‘biggest ever’ in NHS history

London-based Barts Health NHS Trust is investigating a cyberattack, reportedly resulting in the theft of 70TB of data, including patient and employee details. The ransomware group ALPHV, previously linked to an attack on Reddit, has allegedly claimed responsibility. This major breach could have disastrous ramifications on the healthcare system, says Spencer Starkey of SonicWall. The UK’s National Cyber Security Centre is investigating the incident.