nuclear UK nuclear firms get code red warning over cybersecurity failings Cybersecurity failures "escalated…to significantly enhanced attention" The Stack Oct 19, 2023 - 2 min read A "pond" containing nuclear waste at Sellafield. The company running decommissioning at the UK’s most dangerous radioactive waste sites continues to have major cybersecurity failings. This post is for subscribers only Subscribe now and have access to all our stories, enjoy exclusive content and stay up to date with constant updates. Subscribe now Already a member? Sign in