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Guidelines for system hardening Advice
Dec 4, 2025 - This chapter of the Information security manual (ISM) provides guidance on system hardening.
Do you purchase technology for your organisation? News
Dec 5, 2024 - Updated guidance and new guidance for executives now available for Choosing secure and verifiable technologies.
Guidelines for procurement and outsourcing Advice
Dec 4, 2025 - This chapter of the Information security manual (ISM) provides guidance on procurement and outsourcing activities.
Advice, guidance and publications
Nov 3, 2022 - Find the latest cyber security advice, guidance and publications
Mitigation strategies for edge devices: Executive guidance Publication
Feb 4, 2025 - This publication provides a high-level summary of ASD’s existing guidance to manage and secure edge devices effectively. It is intended for executives in large organisations and critical infrastructure providers that are responsible for the deployment, operation, security, and maintenance of enterprise networks. ASD is soon to release a comprehensive technical publication on mitigation strategies for edge devices for practitioners.
Quantum
Dec 15, 2025 - This page lists publications to help your organisation factor specific quantum technologies into its cyber security plans.
Guidelines for communications infrastructure Advice
Sep 4, 2025 - This chapter of the Information security manual (ISM) provides guidance on communications infrastructure.
Cloud shared responsibility model: Executive guidance Publication
Oct 20, 2025 - 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.
Investing in modern defensible architecture Publication
Oct 23, 2025 - The Australian Signals Directorate’s Australian Cyber Security Centre (ASD’s ACSC) and international partners present this guidance to help organisations develop an MDA investment roadmap based on their organisational strategy, business and security objectives, risk profile and threat context.
Traffic Light Protocol (TLP) Publication
The Traffic Light Protocol is a set of Australian Signals Directorate’s Australian Cyber Security Centre (ASD’s ACSC) designations used to ensure that information is shared with the correct audience.
Cross Domain Solutions
Dec 3, 2020 - This page lists publications on security domains and trust boundaries.
Guidelines for networking Advice
Dec 4, 2025 - This chapter of the Information security manual (ISM) provides guidance on networking.
Guidance on digital forensics and protective monitoring specifications for producers of network devices and appliances Publication
Feb 5, 2025 - This guidance has been developed with contributions from partnering agencies and is included in a series of publications aiming to draw attention to the importance of edge device cyber security measures.
Introduction to Cross Domain Solutions Publication
Oct 6, 2021 - This publication introduces technical and non-technical audiences to the concept of a Cross Domain Solution (CDS), a type of security capability that is used to connect discrete systems within separate security domains in an assured manner.
Cloud computing
Jan 18, 2024 - This page lists publications on securing the use of cloud computing services.
Guidelines for cryptography Advice
Dec 4, 2025 - This chapter of the Information security manual (ISM) provides guidance on cryptography.
Identifying and Mitigating Living Off the Land Techniques Advisory
Feb 8, 2024 - This Guide, authored by the U.S. Cybersecurity and Infrastructure Security Agency (CISA), National Security Agency (NSA), Federal Bureau of Investigation (FBI), and the following agencies (hereafter referred to as the authoring agencies), provides information on common living off the land (LOTL) techniques and common gaps in cyber defense capabilities.
Business Continuity in a Box Guidance
Aug 21, 2024 - Business Continuity in a Box assists organisations to swiftly and securely stand up critical business functions during or following a cybersecurity incident that has affected the availability or trust of existing systems.
New guidance for engaging with artificial intelligence News
Jan 24, 2024 - The Australian Signals Directorate’s Australian Cyber Security Centre (ASD’s ACSC) has released a new publication, Engaging with Artificial Intelligence (AI).
Implementing SIEM and SOAR platforms: Practitioner guidance Publication
May 27, 2025 - This publication provides high-level guidance for cyber security practitioners on Security Information and Event Management (SIEM) and Security Orchestration, Automation, and Response (SOAR) platforms.
