Latest publications 11 Sep 2026 Agentic AI harnesses Learn how an agentic AI harness influences security, governance and operational risk, and apply practical measures to adopt agentic AI securely. 04 Sep 2026 Gateway security guidance package: Executive guidance The purpose of this guidance is to inform decision-makers at the executive level of their responsibilities, the appropriate considerations needed to make informed risk-based decisions, and to meet policy obligations when leading the design or consumption of their organisation’s gateway services. 04 Sep 2026 Gateway security guidance package: Gateway operations and management This guidance is one part of a package of documents that forms the Australian Signals Directorate (ASD)’s Gateway security guidance package written for audiences responsible for the operation and management of gateways. 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 24 Jul 2023 Hardening Microsoft 365, Office 2021, Office 2019 and Office 2016 Workstations are often targeted by malicious actors using malicious websites, emails or removable media in an attempt to extract sensitive information. Hardening applications on workstations is an important part of reducing this risk. 16 Jun 2023 Small business cyber security guide This guide includes basic security measures to help protect your business against common cyber threats. 22 May 2023 Cyber supply chain risk management All organisations should consider cyber supply chain risk management. If a supplier, manufacturer, distributor or retailer (i.e. businesses that constitute a cyber supply chain) are involved in products or services used by an organisation, there will be a cyber supply chain risk originating from those businesses. Likewise, an organisation will transfer any cyber supply chain risk they hold to their customers. 22 May 2023 Identifying cyber supply chain risks This guidance has been developed to assist organisations in identifying risks associated with their use of suppliers, manufacturers, distributors and retailers (i.e. businesses that constitute their cyber supply chain). 20 Apr 2023 Cyber security best practices for smart cities This guidance is the result of a collaborative effort from the United States Cybersecurity and Infrastructure Security Agency (CISA), the United States National Security Agency (NSA), the United States Federal Bureau of Investigation (FBI), the United Kingdom National Cyber Security Centre (NCSC-UK), the Australian Signals Directorate’s Australian Cyber Security Centre (ASD’s ACSC), the Canadian Centre for Cyber Security (CCCS), and the New Zealand National Cyber Security Centre (NCSC-NZ). 28 Mar 2023 Remote access to operational technology environments Many critical infrastructure providers are moving to support remote working arrangements. In doing so, modifying cyber security defences for operational technology environments (OTE) is not a decision that should be taken lightly. Pagination Previous page ‹‹ Page 18 Next page ›› Alerts and Advisories Advice, guidance and publications Reports and statistics News Programs Glossary