Zaun data breach hits national security sites

UK security contractor Zaun confirmed a LockBit ransomware attack that resulted in a data breach originating from a rogue Windows 7 PC. The compromised data, including historic emails, orders, and blueprints, was published on the Dark Web. Although the company believes no classified documents were affected, the leaked data includes an order for GCHQ equipment and detailed drawings for fencing at several significant sites.