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/business-government/protecting-devices-systems/assessment-evaluation-programs/irap

Infosec Registered Assessors Program (IRAP)   Program page

Aug 15, 2024 - The Infosec Registered Assessors Program (IRAP) ensures entities can access high-quality security assessment services.

Small & medium businesses
Organisations & Critical Infrastructure
Government
/business-government/protecting-devices-systems/assessment-evaluation-programs/critical-infrastructure-uplift-program

Critical Infrastructure Uplift Program (CI-UP)   Program page

Apr 16, 2024 - The Critical Infrastructure Uplift Program (CI-UP) offers a range of services that assist critical infrastructure (CI) partners to improve their resilience against cyberattacks.

Organisations & Critical Infrastructure
Government
/threats/types-threats/business-email-compromise

Business email compromise   Threat

Feb 11, 2023 - Learn about email phishing and what to do if you are scammed out of money, goods or information.

Small & medium businesses
/business-government/secure-design/artificial-intelligence/introduction-to-artificial-intelligence

An introduction to artificial intelligence   Publication

Nov 24, 2023 - Artificial intelligence (AI) is an emerging technology that will play an increasingly influential role in the everyday life of Australians.

Individuals & families
Small & medium businesses
Organisations & Critical Infrastructure
Government
/about-us/view-all-content/news-and-media/business-continuity-in-a-box

Business Continuity in a Box   News

Nov 13, 2023 - The Australian Signals Directorate’s Australian Cyber Security Centre (ASD’s ACSC), in collaboration with the US Cybersecurity and Infrastructure Security Agency (CISA), has published a new tool, Business Continuity in a Box, to help businesses continue basic operations during or after a cyber incident.

Small & medium businesses
/about-us/alerts/remote-code-execution-vulnerability-present-certain-versions-palo-alto-firewalls-utilising-globalprotect-vpn-component

Remote code execution vulnerability present in certain versions of Atlassian Confluence   Alert

Sep 1, 2021 - A vulnerability exists in certain self-hosted versions of Atlassian Confluence which could allow a malicious cyber actor to execute arbitrary code. Affected organisations should apply the available patch to mitigate this vulnerability.

Organisations & Critical Infrastructure
Government
/about-us/view-all-content/alerts-and-advisories/important-vulnerabilities-microsofts-august-2023-security-update

Important Vulnerabilities in Microsoft’s August 2023 Security Update   Alert

Aug 10, 2023 - The Australian Signals Directorate’s Australian Cyber Security Centre (ASD's ACSC) is concerned about vulnerabilities disclosed in Microsoft’s August 2023 Security Update. Government, businesses and individuals should patch their Microsoft products and apply any recommended mitigations as soon as possible.

Individuals & families
Small & medium businesses
Organisations & Critical Infrastructure
Government
/about-us/alerts/important-vulnerabilities-microsofts-july-2023-security-update

Important Vulnerabilities in Microsoft’s July 2023 Security Update   Alert

Jul 13, 2023 - The Australian Signals Directorate’s Australian Cyber Security Centre (ASD's ACSC) is concerned about vulnerabilities disclosed in Microsoft’s July 2023 Security Update. Government, businesses and individuals should patch their Microsoft products and apply any recommended mitigations as soon as possible.

Individuals & families
Small & medium businesses
Organisations & Critical Infrastructure
Government
/business-government/protecting-devices-systems/system-administration/restricting-administrative-privileges

Restricting administrative privileges   Publication

Nov 27, 2023 - Learn how to restrict the use of administrative privileges. Restricting administrative privileges forms part of the Essential Eight from the Strategies to mitigate cybersecurity incidents.

Small & medium businesses
Organisations & Critical Infrastructure
Government
/about-us/advisories/revised-patch-released-disable-mitigation-against-spectre-variant-2

Revised patch released to disable mitigation against Spectre variant 2   Advisory

Jan 29, 2020 - Intel has confirmed that the microcode updates designed to mitigate Spectre variant 2 (CVE-2017-5715: Branch Target Injection) have introduced an increased risk of system instability, data loss and corruption.

Organisations & Critical Infrastructure
Government
/protect-yourself/securing-your-accounts/password-managers

Password managers   Guidance

May 12, 2025 - Learn how to create and store passwords in a secure location for your important accounts.

Individuals & families
Small & medium businesses
/about-us/view-all-content/alerts-and-advisories/serious-vulnerabilities-in-atlassian-products-including-confluence-jira-and-bitbucket

Serious vulnerabilities in Atlassian products including Confluence, Jira and Bitbucket   Alert

Dec 7, 2023 - The Australian Signals Directorate’s Australian Cyber Security Centre (ACSC) is concerned about serious vulnerabilities in certain Atlassian products (CVE-2023-22522, CVE-2023-22523 and CVE-2022-1471) which are fixed by recent patches. Operators are urged to review Atlassian’s advice and implement recommended mitigations before exploitation begins.

Small & medium businesses
Organisations & Critical Infrastructure
Government
/business-and-government/asds-cyber-security-frameworks/ism/cybersecurity-principles

Cybersecurity principles   Advice

Sep 4, 2025 - Follow the Information security manual (ISM)'s cybersecurity principles to protect information technology and operational technology systems, applications and data from cyberthreats.

Organisations & Critical Infrastructure
Government
/protect-yourself/securing-your-devices/how-secure-your-devices/secure-your-apple-macos-device

Secure your Apple macOS device   Guidance

Nov 29, 2024 - Your Apple macOS device often holds your most important data. Use these simple steps to protect your device from cyberattacks.

Individuals & families
/protect-yourself/securing-your-devices/how-secure-your-devices/secure-your-nas-device

Secure your NAS device   Guidance

Nov 29, 2024 - Protect your network-attached storage (NAS) device and the important data it holds with this guide.

Individuals & families
Small & medium businesses
/business-government/protecting-devices-systems/assessment-evaluation-programs/irap/irap-consumer-guide

IRAP consumer guide   Program page

Dec 15, 2020 - An IRAP Assessor will assist you by helping you to understand and implement security controls and recommendations to protect your systems and data.

Small & medium businesses
Organisations & Critical Infrastructure
Government
/business-government/protecting-devices-systems/assessment-evaluation-programs/irap/resources

IRAP resources   Program page

Jun 16, 2025 - IRAP resources

Small & medium businesses
Organisations & Critical Infrastructure
Government
/protect-yourself/resources-protect-yourself/personal-cyber-security-guides/protect-yourself-multi-factor-authentication

Protect yourself: Multi-factor authentication   Guidance

Oct 14, 2022 - Multi-factor authentication (MFA) is when you use two or more different types of actions to verify your identity.

Individuals & families
/resources-business-and-government/essential-cyber-security/protecting-your-business-and-employees/business-resources

Business resources  

Apr 11, 2023 - Protecting your business from cybercriminals is vital in keeping your people and systems secure. Learn how to protect your business from cyberthreats.

Small & medium businesses
Organisations & Critical Infrastructure
/about-us/view-all-content/news-and-media/november-2023-essential-eight-maturity-model-update

Essential Eight Maturity Model Update   News

Nov 27, 2023 - The Australian Signals Directorate has updated the Essential Eight Maturity Model (E8MM).

Small & medium businesses
Organisations & Critical Infrastructure
Government
/protect-yourself/securing-your-devices/how-secure-your-devices/internet-things-devices

Internet of Things devices   Guidance

Apr 11, 2023 - IoT devices can include smart televisions, security cameras and fridges. Learn how to buy and use IoT devices securely.

Individuals & families
Small & medium businesses
Organisations & Critical Infrastructure
Government
/about-us/advisories/2020-002-critical-vulnerabilities-microsoft-windows-patch-urgently

2020-002: Critical Vulnerabilities for Microsoft Windows, Patch Urgently   Advisory

Jan 15, 2020 - If you or your organisation uses any of the affected products, the ACSC recommends that you apply the patches urgently.

Individuals & families
Small & medium businesses
Organisations & Critical Infrastructure
Government
/business-and-government/cyber-security-frameworks/ism/cybersecurity-guidelines/guidelines-for-communications-systems

Guidelines for communications systems   Advice

Sep 4, 2025 - This chapter of the Information security manual (ISM) provides guidance on communications systems.

Organisations & Critical Infrastructure
Government
/about-us/news/microsofts-investment-in-australias-cyber-security

Microsoft's investment in Australia’s cyber security   News

Oct 24, 2023 - The Prime Minister has announced Microsoft’s $5 billion commitment to building Australia’s cyber defence.

Individuals & families
Small & medium businesses
Organisations & Critical Infrastructure
Government
/protect-yourself/securing-your-devices/how-secure-your-device/how-dispose-your-device-securely

How to dispose of your device securely   Guidance

May 18, 2022 - You should consider that any devices you dispose of could be accessed by strangers.

Individuals & families
Small & medium businesses
/business-government/small-business-cyber-security/protecting-your-staff

Protecting your staff   Guidance

Apr 11, 2023 - An incident response plan can help organisations to respond to cybersecurity incidents while continuing to conduct business operations.

Small & medium businesses
/business-and-government/cyber-security-frameworks/ism/cybersecurity-guidelines/guidelines-for-database-systems

Guidelines for database systems   Advice

Sep 4, 2025 - This chapter of the Information security manual (ISM) provides guidance on database systems.

Organisations & Critical Infrastructure
Government
/about-us/view-all-content/news-and-media/introduction-legislative-change-limited-use-obligation

Introduction of legislative change for Limited Use obligation    News

Oct 31, 2024 - On 9 October 2024, the Australian Government introduced the Intelligence Services and Other Legislation Amendment (Cyber Security) Bill 2024 into Parliament. The Bill amends the Intelligence Services Act 2001 to legislate a Limited Use obligation for the Australian Signals Directorate (ASD).

Organisations & Critical Infrastructure
Government
/business-and-government/cyber-security-frameworks/ism/cybersecurity-guidelines/guidelines-for-physical-security

Guidelines for physical security   Advice

Sep 4, 2025 - This chapter of the Information security manual (ISM) provides guidance on physical security.

Organisations & Critical Infrastructure
Government
/report-and-recover/so-you-think-you-have-been-hacked

So you think you've been hacked  

Sep 1, 2022 - Use our interactive tool to find out what to do learn what steps to take if you think you’re the a victim of a cybercrime.

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Acknowledgement of Country

We acknowledge the Traditional Owners and Custodians of Country throughout Australia and their continuing connections to land, sea and communities.
We pay our respects to them, their cultures and their Elders; past, present and emerging. We also recognise Australia's First Peoples' enduring contribution to Australia's national security.

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