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Interactive tools and advice to boost your online safety.
Advice and information about how to protect yourself online.
Common online security risks and advice on what you can do to protect yourself.
Respond to cyber threats and take steps to protect yourself from further harm.
Resources for business and government agencies on cyber security.
Displaying search results for Displaying 61 - 80 of 236 results.
National cyber security exercises for Australia’s electricity industry News
Apr 30, 2020 - In November 2019, the Australian Signals Directorate’s Australian Cyber Security Centre (ASD’s ACSC) coordinated a national cyber security exercise series in partnership with Australia’s electricity industry and government agencies.
Vulnerability Disclosure Program News
Nov 23, 2022 - New ACSC publication released to help organisations implement a Vulnerability Disclosure Program.
Progress ongoing to improve the Australian Government’s cyber resilience News
Feb 12, 2026 - The 2025 Commonwealth Cyber Security Posture Report highlights ongoing progress in implementing the Australian Signals Directorate’s Essential Eight mitigation strategies.
Azul malware analysis tool Guidance
Feb 24, 2026 - Azul is an open‑source malware repository and analysis platform that enhances threat investigations and supports proactive cyber defence for Australian organisations.
Australia joins US and UK to warn of 2021 Ransomware trends News
Feb 10, 2022 - Ransomware continues to be a global threat, and cybercriminals using ransomware pose a significant risk to Australian organisations and households.
Joint cybersecurity advisory released on 2021's top routinely exploited vulnerabilities News
Apr 28, 2022 - Malicious cyber actors are aggressively targeting newly-disclosed and dated critical software vulnerabilities against a broad range of targets, including public and private sector organisations worldwide.
An Introduction to Securing Smart Places News
Nov 21, 2022 - New ASD's ACSC publication released to help organisations secure smart places.
Securing customer personal data Guidance
Jul 23, 2025 - This guide is focused specifically on the protection of customers’ personal data. Guidance on general cyber security for businesses can be found in the Small business cyber security guide and the Strategies to mitigate cyber security incidents published by ASD’s ACSC.
Quiz library Guidance
Test your knowledge about cyber security practices and threats through our quizzes.
Educational pack for small businesses Guidance
Jun 15, 2023 - This educational pack provides engaging content to help small business owners learn how to stay cyber secure. Includes practical activities for staff.
Cyber resources for small businesses News
Feb 11, 2022 - Last December, the Council of Small Business Organisations Australia (COSBOA) co-hosted an Act Now, Stay Secure breakfast at the National Portrait Gallery, along with the Australian Signals Directorate’s Australian Cyber Security Centre (ASD’s ACSC) and the Department of Home Affairs.
Secure your social media Guidance
Jul 29, 2024 - Keep your social media secure by using these tips. Learn how to protect your accounts, privacy and information.
Protecting your family Guidance
May 2, 2023 - Advice and guidance for parents and guardians to help children have secure experiences online.
Advice for Malicious Cyber Activity by Iran News
Sep 15, 2022 - Australian organisations are urged to be alert to continued malicious cyber activity conducted by Advanced Persistent Threat (APT) actors, assessed to be affiliated with the Iranian Government’s Islamic Revolutionary Guard Corps (IRGC).
Joint advisory released for Managed Service Providers and Customers to mitigate cybersecurity risks News
May 12, 2022 - The Australian Signals Directorate’s Australian Cyber Security Centre (ASD’s ACSC) has today joined with international cyber security agency partners, to warn Managed Service Providers (MSP) of pressing cyber risks and provide guidance on suitable mitigations for them and their customers.
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).
First Nations business resources Guidance
Jan 5, 2023 - Cybercriminals are finding new ways to target First Nations businesses all the time. There are a few simple things you can do to keep yourself and your business secure online.
Supporting Australian organisations through a cyber security incident Guidance
Oct 23, 2025 - Malicious cyber activity continues to pose a significant risk to Australia’s security and prosperity. Australian organisations that have been, or may be impacted by a cyber security incident, are encouraged to reach out to the Australian Signal’s Directorate (ASD) to seek technical incident response advice and assistance.
ASD’s role in cyber security: For legal practitioners Guidance
Dec 11, 2024 - During a cyber security incident, or suspected cyber security incident, our goal is to work with impacted organisations, their legal representation, and any external vendors engaged to investigate an incident on behalf of the organisation.
Cyber Safety and Security in Sport News
Jun 8, 2023 - Australian Signals Directorate’s Australian Cyber Security Centre (ASD’s ACSC) is partnering with Sport Integrity Australia and the Office of the e-Safety Commissioner to deliver the Cyber Safety and Security in Sport course. The course is part of the ASD’s ACSC's commitment to work with industry and government to strengthen Australia’s cyber security posture.
