Latest publications 23 Jan 2026 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 25H2. 15 Jan 2026 Secure connectivity principles for Operational Technology (OT) How organisations should design, secure, and manage connectivity in operational technology (OT). 14 Jan 2026 Artificial intelligence for small business This guide explains the key cyber security risks of adopting AI technologies and how to reduce while adopting. While traditional threats such as phishing, ransomware and insider threats are still relevant, this guide focuses on other risks that AI introduces. 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 23 Oct 2025 Modern defensible architecture Modern defensible architecture is the first step in Australian Signals Directorate (ASD)’s Australian Cyber Security Centre (ACSC)’s push to ensure that secure architecture and design are being considered and applied by organisations in their cyber security and resilience planning. 20 Oct 2025 Cloud shared responsibility model: Executive guidance This publication is for executives with cyber security responsibilities in government entities, critical infrastructure and large organisations that use or plan to use a cloud service. This guidance aims to strengthen your understanding of the shared responsibility model (SRM), and potential impacts to your cyber security posture and your governance obligations. 20 Oct 2025 Cloud shared responsibility model: Guidance for individuals and small and medium businesses This publication is for individuals and small and medium businesses that use or plan to use a cloud service. It explains what the shared responsibility model (SRM) is, and how responsibility for cloud security is shared between you and the cloud service provider (CSP). 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. Pagination Previous page ‹‹ Page 3 Next page ›› Alerts and Advisories Advice, guidance and publications Reports and statistics News Programs Glossary