Latest publications 15 Dec 2025 Quantum technology primer: Overview Learn about quantum technologies, the principles that enable their unique capabilities, and how organisations can prepare. 04 Dec 2025 Principles for the secure integration of Artificial Intelligence in Operational Technology This publication provides guidance for critical infrastructure owners and operators for integrating AI into operational technology (OT) environments. It outlines key principles to leverage the benefits of AI in OT systems while minimising risk. 20 Nov 2025 Bulletproof defense: mitigating risks from bulletproof hosting providers This document provides internet service providers (ISPs) and network defenders recommendations to mitigate potential cybercriminal activity enabled by bulletproof hosting (BPH) providers. All publications Title AudienceIndividuals & familiesSmall & medium businessesOrganisations & Critical InfrastructureGovernment Sort by Sort byDate updated (new to old)Date updated (old to new)Title (A-Z)Title (Z-A) Items per page 61218243036424854606672788490200 16 Oct 2025 Artificial intelligence and machine learning: Supply chain risks and mitigations This guidance is intended for organisations and staff that deploy or develop AI or ML systems and components. 15 Oct 2025 Mitigations for network defence This guidance provides actions for both executives and technical staff to strengthen their organisation’s network infrastructure. 13 Oct 2025 CI Fortify Actionable guidance for CI operators to isolate and rebuild critical services and OT systems during crisis or service disruption. 22 Sep 2025 Planning for post-quantum cryptography Prepare your organisation for post-quantum cryptography with advice on transition timelines, milestones, and a framework to map transition stages. 04 Sep 2025 End of support for Microsoft Windows and Microsoft Windows server Support for Microsoft Windows and Microsoft Windows Server users following the expiration of the specified servicing timeline. 04 Sep 2025 Hardening Microsoft Windows 11 workstations This publication provides recommendations on hardening workstations using Enterprise and Education editions of Microsoft Windows 11. While this publication refers to workstations, most recommendations are equally applicable to servers (with the exception of Domain Controllers) using Microsoft Windows Server. Security features discussed in this publication, along with the names and locations of Group Policy settings, are taken from Microsoft Windows 11 version 24H2. Pagination Previous page ‹‹ Page 3 Next page ›› Alerts and Advisories Advice, guidance and publications Reports and statistics News Programs Glossary