National Cyber Security Centre
The UK’s National Cyber Security Centre, a part of GCHQ, helps businesses, the public sector and individuals protect the online services and devices that we all depend on.
The NCSC was formed by combining separate parts of government, MI5 and GCHQ to create the National Technical Authority for cyber security. The organisation leads the UK’s defence against the most advanced cyber threats, including those from nation states, hackers, and cyber criminals.
