Helping to make the UK the safest place to live and do business online. Read more about the NCSC.
Latest information on malicious cyber activity
The NCSC, FBI and DHS have issued a joint Technical Alert about malicious cyber activity carried out by the Russian Government.
This advisory provides information on the worldwide cyber exploitation of network infrastructure devices (e.g. routers, switches, firewalls, Network-based Intrusion Detection System (NIDS) devices) by Russian state-sponsored cyber actors.
Additional information around the joint US and UK statement about malicious cyber activity carried out by the Russian government.
CYBERUK 2018 round-up
Highlights from CYBERUK 2018, the NCSC's 3-day flagship event on cyber security.
Director GCHQ, Jeremy Fleming, opened the final day of CYBERUK 2018 with his first public speech.
A selection of images from CYBERUK 2018 with more to come!
Ciaran Martin, CEO of the NCSC, looks back on a successful CYBERUK 2018.
The 2018 CyberFirst Girls Competition reaches its conclusion at the grand final in Manchester
Check out the image gallery from this year's CyberFirst Girls Competition final in Manchester
Learn more about CyberFirst and the annual Girls Competition.
Ciaran Martin, CEO of the NCSC, discusses how the UK and international partners are pushing back against state and criminal cyber aggression to help make the UK digital homeland significantly safer.
Small and medium-sized businesses are being urged to check their readiness for cyber attacks by taking a new resilience test, launched by Business in the Community (BITC) today.
The NCSC and law enforcement are implementing a new cyber incident prioritisation framework.
Have you read?
A paper written by Dr Ian Levy, Technical Director of the NCSC, following a year of the Active Cyber Defence programme.
Ian Levy discusses a new academic paper which shows how UK citizens are safer in cyberspace thanks to the ACD programme.
Results of the NCSC's Active Cyber Defence programme have been revealed in figures published today.
Find out about the NCSC...
Services and resources
Cyber Aware provides cyber security advice for small businesses and individuals. By using strong passwords made up of three random words and always downloading the latest software updates, you can help protect your devices from cyber criminals.
Protect your business against cyber threats. Cyber Essentials is a government-backed and industry-supported scheme to guide businesses in protecting themselves against cyber threats. Cyber Essentials is for all organisations, of all sizes, and in all sectors - we encourage all to adopt the requirements as appropriate to their business.
Join our community on CiSP. CiSP allows members from across sectors and organisations to exchange cyber threat information in real time, in a secure and dynamic environment, while operating within a framework that protects the confidentiality of shared information.