Blog Post
Software supply chain attacks: check your dependencies
Attackers are compromising open-source packages to spread malware. Cyber defenders are asked to review dependencies to reduce risks
Featured
Blog Post
Designing secure access with ZTNA
New guidance explains how to design Zero Trust Network Access architectures aligned with zero trust principles and not built on old trust assumptions.
Blog Post
Thinking carefully before adopting agentic AI
When it comes to using agentic AI, make sure you can walk before you run.
Frontier AI: what you need to know
Organisations need to be ready to counter the enhanced capabilities of AI-powered attacks.
Resources for organisations and individuals to help them recover from a cyber attack, and improve their cyber resilience.
Advice for sole traders and small organisations to respond to cyber attacks
It is worrying if you are victim of an online scam or cyber attack. Resources and support are available to help you.
Advice for medium to large organisations to help respond to a cyber incident
It is worrying if your business or organisation is victim of a cyber attack. Resources and support are available to help you.
Advice for individuals to respond to an online scam or cyber attack
It is worrying if you are victim of an online scam or cyber attack. Resources and support are available to help you.
Find guidance and resources for . . .
Popular content for organisations
Guidance
Cyber Assessment Framework
The CAF is a collection of cyber security guidance for organisations that play a vital role in the day-to-day life of the UK, with a focus on essential functions.
Early Warning
Free malicious activity notifications from the NCSC for UK organisations.
Guidance
Cyber Security Toolkit for Boards
Resources to help Boards implement the actions outlined in the Cyber Governance Code of Practice.
Passkeys: what you need to know
The NCSC recommends users opt for passkeys over passwords wherever they are available.
Popular content for you & your family
Guidance
Recovering a hacked account
A step by step guide to recovering online accounts.
Guidance
Managing your passwords
Why you should use a password manager to ‘remember’ your passwords for you.
Guidance
Data breaches: guidance for individuals and families
How to protect yourself from the impact of data breaches
Free cyber security toolkit
Our free Cyber Action Toolkit helps sole traders and small businesses take simple steps to protect against cyber criminals.
