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New OT connectivity principles set a higher security bar for organisations News
Jan 15, 2026 - Our latest guidance outlines 8 principles to secure operational technology connectivity, helping organisations reduce exposure, harden boundaries, and strengthen resilience across industrial environments.
Guidelines for communications systems Advice
Dec 4, 2025 - This chapter of the Information security manual (ISM) provides guidance on communications 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).
Guidelines for email Advice
Dec 4, 2025 - This chapter of the Information security manual (ISM) provides guidance on email.
Guidelines for software development Advice
Dec 4, 2025 - This chapter of the Information security manual (ISM) provides guidance on software development.
Guidelines for cryptography Advice
Dec 4, 2025 - This chapter of the Information security manual (ISM) provides guidance on cryptography.
IRAP training partnership News
Feb 23, 2021 - The Australian Signals Directorate’s Australian Cyber Security Centre (ASD’s ACSC) is partnering with organisations in South Australia and the ACT to deliver cyber security assessment training services for Australian business and organisations.
Guidelines for system monitoring Advice
Dec 4, 2025 - This chapter of the Information security manual (ISM) provides guidance on system monitoring.
Guidelines for data transfers Advice
Dec 4, 2025 - This chapter of the Information security manual (ISM) provides guidance on data transfers.
Bahasa Indonesia (Indonesian) Guidance
Aug 17, 2023 - The information and resources available are intended to increase your safety online and have been translated into Indonesian.
Vulnerabilities in Citrix NetScaler ADC and NetScaler Gateway products Alert
Jan 18, 2024 - ASD’s ACSC is aware of multiple vulnerabilities (CVE-2023-6548 and CVE-2023-6549) in Citrix NetScaler products (NetScaler ADC and NetScaler Gateway). Organisations are strongly encouraged to take immediate action to ensure affected instances are patched.
Guidelines for personnel security Advice
Dec 4, 2025 - This chapter of the Information security manual (ISM) provides guidance on personnel security.
Guidelines for enterprise mobility Advice
Dec 4, 2025 - This chapter of the Information security manual (ISM) provides guidance on enterprise mobility.
Foundations for OT cybersecurity: Asset inventory guidance for owners and operators Publication
Aug 14, 2025 - This guidance outlines how OT owners and operators can create and maintain an asset inventory and OT taxonomy, to protect their most vital assets. It includes steps for defining scope and objectives for the inventory, identifying assets, collecting attributes, creating a taxonomy, managing data, and implementing asset life cycle management.
ASD's ACSC and international partners encourage action to mitigate risks for Log4j vulnerability News
Dec 23, 2021 - ASD's ACSC and cyber security agency partners have issued a joint statement and advisory on the Log4j vulnerability providing technical details, mitigations and resources to help address the critical software flaw.
Guidelines for physical security Advice
Dec 4, 2025 - This chapter of the Information security manual (ISM) provides guidance on physical security.
New publication released – Quantum technology primer: Overview News
Dec 15, 2025 - Strengthen your understanding of key quantum technology types, principles of quantum mechanics, and the considerations to factor into your cyber security plans.
Australian Signals Directorate’s Cyber Security Partnership Program Program
The Australian Signals Directorate's Australian Cyber Security Partnership Program enables Australian organisations and individuals to engage with the ASD's ACSC and fellow partners, drawing on collective understanding, experience, skills and capability to lift cyber resilience across the Australian economy.
Guidelines for procurement and outsourcing Advice
Dec 4, 2025 - This chapter of the Information security manual (ISM) provides guidance on procurement and outsourcing activities.
New joint advisory on Russian military cyber tactics released News
Sep 6, 2024 - Russian military cyber tactics, techniques and procedures targeting global critical infrastructure exposed in new joint advisory.
