It said the Group Cyberspace Collaboration Centre (GCCC) provides a space for experts in cyber, digital and engineering to come together and share knowledge and learning on how best to adopt new technologies and defend against evolving threats.
Representatives from government, the nuclear sector, regulators and the supply chain attended the official opening which showcased the capability of the centre.
The Nuclear Decommissioning Authority (NDA) said the GCCC was a multi-functional space for partners to explore how new technologies can support mission delivery and facilitate security operations, cyber exercising and training.
"The GCCC is further enhancing our collective ability to keep us safe, secure, resilient and sustainable in cyberspace," said NDA Group CEO David Peattie. "Enabling us to work together more closely means we can defend as one, benefitting the collective security of the individual organisations we serve.
"When it comes to security, we are never complacent, and we continually invest in our expertise and our technology to further strengthen our capability."
The NDA group - which includes Sellafield, Nuclear Restoration Services, Nuclear Waste Services and Nuclear Transport Solutions - has invested in group-wide cyber services and capabilities to ensure systems are better protected and more resilient and delivering a strong, consistent approach to common cyber security threats.
The GCCC is part of the group's growing portfolio of digital and cyber capability including a joint Cyber Security Operations facility, which opened in Warrington in August.
It is part of a constellation of related leading cyber and digital capabilities, including the Cyber Lab classroom at Energus, the Sellafield Engineering Centre of Excellence, and the Robotics and AI Collaboration centre (RAICo1).
Warren Cain, Superintending Inspector at the Office for Nuclear Regulation, said: "All nuclear sites must have strong cyber security systems in place to protect important information and assets from cyber threats. Cyber security is a key regulatory priority for the Office for Nuclear Regulation, and we welcome the NDA's commitment to strengthen their cyber defences with this new specialist facility."
