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Keep systems and data safe with the appropriate level of security.
Guidance for organisations when making decisions about the design and operation of enterprise IT services which handle OFFICIAL information.
The Chancellor of the Duchy of Lancaster spoke about the cyber threat landscape and how the government is using cyber to drive economic growth in a speech at CyberUK 2025 in Manchester.
CHERI is a semiconductor technology which improves cyber security. This page details government action to increase its adoption.
Guidance on how to report a security vulnerability on any Department for Business and Trade (DBT) IT service or system.
Product security factsheet accompanying the Product Security and Telecommunications Infrastructure Bill, outlining the problems the Bill will address and how.
Information on the role of the Defence Industry WARP and how to report security incidents from within industry.
This series brings together all the releases of the Cyber Security Breaches Survey.
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