#9
The Record
threat-intel
May 11, 2026 at 12:51 UTC
UK water company allowed hackers to lurk undetected for nearly two years, regulator finds
AI Summary
The UK Information Commissioner's Office fined South Staffordshire Water £963,900 ($1.3M) after finding the Cl0p ransomware group lurked undetected in its network for nearly two years, ultimately exfiltrating and publishing personal data of 633,887 customers and employees in August 2022. The ICO found the company failed to implement adequate security monitoring that would have detected the prolonged intrusion. This case underscores the regulatory and financial consequences of insufficient detection capabilities in critical infrastructure operators.
Relevance score: 76.0/100
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