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
How to get a security code to sign in to your GOV.UK One Login and what to do if you're having problems receiving a code.
How to use a passkey to sign in and what to do if your passkey does not work.
The Security Open Call is a competition which UK Defence Innovation (UKDI) runs to find proposals that address security challenges faced by government stakeholders.
1. Introduction The Security Open Call is one of the funding competition…
Cyber Essentials is a government-backed, industry-supported scheme to help organisations protect themselves against common online threats.
A list of Industry Security Notices (ISNs) for defence personnel to highlight security changes or information.
Good Practice Guide (GPG) 45 helps you decide how to check someone's identity.
Organisations are invited to take the Cyber Resilience Pledge. Commit to three actions that will have an immediate positive impact on your resilience to cyber attacks.
Supplier Assurance Questionnaire (SAQ) and Flow Down Risk Assessment (RA) Question sets.
Find out where to report a cyber incident in the UK, Isle of Man or Channel Islands.
This Code of Practice and wider governance package shows boards and directors how to manage digital risks and protect their businesses and organisations from cyber attacks.
First published during the 2024 to 2026 Starmer Labour government
Frequently asked questions about the Legal Aid Agency cyber security incident.
This is the 1.0 version of the UK digital verification services (DVS) trust framework, which sets rules for an organisation to follow if they want their service certified as a trustworthy DVS
Guidance on how digital identity providers can become certified to complete digital identity checks for the 'Right to Work', 'Right to Rent' and DBS schemes.
First published during the 2019 to 2022 Johnson Conservative government
How to apply to join the register and keep your information up to date.
We’re working to help people securely prove who they are without having to present physical documents.
A dedicated space with the latest updates, following the 2025 cyber-attack on the Legal Aid Agency’s online digital services.
Organisations that have signed the Cyber Resilience Pledge.
Details of the TechFirst local grant funding programme to boost digital skills and support people into tech jobs.
The Open Call is looking for innovative ideas to improve the defence and security of the UK. Your idea could be a concept, product or service, at various levels of maturity.
The code of practice and implementation guide sets out measures to address cyber security risks to artificial intelligence (AI) systems.
Do not 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. Please fill in this survey (opens in a new tab and requires JavaScript).