We use some essential cookies to make this website work.
We’d like to set additional cookies to understand how you use GOV.UK, remember your settings and improve government services.
We also use cookies set by other sites to help us deliver content from their services.
You have accepted additional cookies. You can change your cookie settings at any time.
You have rejected additional cookies. You can change your cookie settings at any time.
Departments, agencies and public bodies
News stories, speeches, letters and notices
Detailed guidance, regulations and rules
Reports, analysis and official statistics
Consultations and strategy
Data, Freedom of Information releases and corporate reports
Cyber Defence and Risk (CyDR) defence industry ICT accreditation and risk balance case (RBC) processes.
Information on the role of the Defence Industry WARP and how to report security incidents from within industry.
An ongoing study looking at the cyber security behaviours of organisations.
United Kingdom Security Vetting (UKSV) is the single government provider of National Security Vetting (NSV). We are the centre of excellence for security vetting and enable government to protect citizens and provide vital public services, by understanding and managing security...
Keep systems and data safe with the appropriate level of security.
We are the regulator of the UK’s private security industry. SIA is an executive non-departmental public body, sponsored by the Home Office .
What to expect if you're sent to prison - prison rules and regulations, healthcare and education, prisoner rights
Blogs where government organisations talk about their work and share information and ideas.
Resources to help local authorities secure their connected places ("smart cities") against cyber threats. This is the updated beta release.
Check what security features you’ll need put on tobacco product packaging.
Measures in place to ensure cargo can fly to and from the UK without disruption.
FCDO travel advice for Haiti. Includes safety and security, insurance, entry requirements and legal differences.
The National Counter Terrorism Security Office (NaCTSO) is a police hosted unit that supports the ‘protect and prepare’ strands of the government’s counter terrorism strategy. NaCTSO works with the Home Office .
Chief of the Defence Staff Admiral Sir Tony Radakin gave a keynote speech at Chatham House Security and Defence Conference on 27 February 2024.
The Accelerated Capability Environment is a unit within the Homeland Security Group tackling public safety and security challenges arising from evolving digital and data technology. ACE is part of the Home Office .
Alerts issued by the Security Industry Authority on topics that the UK's private security industry need to be aware of.
UKDSE's security brochures set out how UK companies can help to solve security problems for customers around the world.
Guidelines for civil panel counsel, revised to include the new government security classifications.
The UK government’s National Technical Authority for Information Assurance (CESG), advises organisations on how to protect their information and information systems against today’s threats.
This competition seeks to experiment the effects of the CHERI based architecture extensions within Arm’s Morello prototype System on Chip (SoC).
Don’t include personal or financial information like your National Insurance number or credit card details.
To help us improve GOV.UK, we’d like to know more about your visit today. We’ll send you a link to a feedback form. It will take only 2 minutes to fill in. Don’t worry we won’t send you spam or share your email address with anyone.