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Guidance on how organisations should secure their technology and services to protect UK government information classified as OFFICIAL.
Data security control principles to use when processing and sharing personal data in your service.
Apply the government secure email policy.
Form and guidance on self-certification for manufacturers of video surveillance systems (VSS).
Why load security is important, what operators, drivers and consignors must do when loading and transporting goods, and how load security is enforced.
Guidance on how to report a security vulnerability on any Department for Business and Trade (DBT) IT service or system.
Resources to help local authorities secure their connected places ("smart cities") against cyber threats. This is the updated beta release.
Employment Appeal Tribunal Judgment of Lord Fairley on 21 January 2026.
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