Remove Energy and Utilities Remove Exercises Remove Ransomware Remove Retail
article thumbnail

The Week in Cyber Security and Data Privacy: 27 November – 3 December 2023

IT Governance

The company’s description of the incident suggested ransomware. This was confirmed about a fortnight later, in early November, when the ALPHV/BlackCat ransomware group took responsibility for the attack , claiming to have encrypted Henry Schein’s files and exfiltrated 35 TB of data. Data breached: over 300 million records.