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/about-us/view-all-content/news-and-media/cyber-security-awareness-month-2024

Cyber Security Awareness Month 2024   News

Oct 1, 2024 - October is Cyber Security Awareness Month, a time for all Australians to talk about cyber security and take action to protect their devices and accounts.

Individuals & families
Small & medium businesses
/about-us/view-all-content/alerts-and-advisories/critical-vulnerabilities-in-gitlab-products

Critical vulnerabilities in GitLab Products   Alert

Jan 15, 2024 - The Australian Signals Directorate’s (ASD's) Australian Cyber Security Centre (ACSC) is aware of critical vulnerabilities affecting GitLab Community Edition (CE) and Enterprise Edition (EE). Customers should update to a patched version immediately and enable multi-factor authentication for all GitLab accounts.

Individuals & families
Small & medium businesses
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
/about-us/view-all-content/alerts-and-advisories/vulnerability-microsoft-office-sharepoint-server-products

Vulnerability in Microsoft Office SharePoint Server products   Alert

Jul 20, 2025 - ASD’s ACSC is aware of a vulnerability (CVE-2025-53770) affecting instances of Microsoft Office SharePoint Server products. Organisations are strongly encouraged to take immediate action to mitigate and detect compromise on relevant systems.

Small & medium businesses
Organisations & Critical Infrastructure
Government
/about-us/alerts/critical-remote-code-execution-vulnerability-found-log4j2-library

Critical remote code execution vulnerability found in the Log4j library   Alert

Dec 21, 2021 - A vulnerability (CVE-2021-44228) exists in certain versions of the Log4j library. A malicious cyber actor could exploit this vulnerability to execute arbitrary code. Australian organisations should apply latest patches immediately where Log4j is known to be used.

Individuals & families
Small & medium businesses
Organisations & Critical Infrastructure
Government
/about-us/alerts/remote-code-execution-vulnerability-present-windows-scripting-engine-microsoft-windows

Remote code execution vulnerability present in the Windows Scripting Engine of Microsoft Windows   Alert

Sep 16, 2021 - A vulnerability exists in a component of Microsoft Windows. A malicious cyber actor could exploit this vulnerability to execute arbitrary code, potentially enabling the actor to take control of the vulnerable host. Affected Australian customers should apply the security update provided by Microsoft.

Individuals & families
Small & medium businesses
Organisations & Critical Infrastructure
Government
/about-us/view-all-content/news/understand-and-invest-in-modern-defensible-architecture-now

Understand and invest in modern defensible architecture now   News

Oct 23, 2025 - We have released a new publication series in collaboration with our international partners on modern defensible architecture, providing organisations with a clear framework to begin investment and implementation.

Organisations & Critical Infrastructure
Government
/about-us/news/privacy-awareness-week-2023

Privacy Awareness Week 2023   News

Apr 28, 2023 - The Australian Cyber Security Centre (ACSC) is supporting with the Office of the Australian Information Commissioner (OAIC) to support Privacy Awareness Week.

Individuals & families
Small & medium businesses
Organisations & Critical Infrastructure
/translated/japanese

日本語 (Japanese)   Guidance

Apr 19, 2024 - The information and resources available are intended to increase your safety online and have been translated into Japanese.

Individuals & families
Small & medium businesses
/about-us/news/Cyber-Security-Awareness-Month-2023

Cyber Security Awareness Month 2023   News

Sep 25, 2023 - October is Cyber Security Awareness Month, a time for all Australians to improve their cyber security knowledge and take action to protect their information and devices.

Individuals & families
Small & medium businesses
Organisations & Critical Infrastructure
Government
/about-us/news/small-business-cloud-security-guides

Small Business Cloud Security Guides   News

Dec 16, 2022 - The Australian Signals Directorate’s Australian Cyber Security Centre (ASD’s ACSC) has released a series of guides designed to help small businesses secure their cloud environment.

Small & medium businesses
/about-us/view-all-content/reports-and-statistics/joint-report-publicly-available-hacking-tools

Joint Report on Publicly Available Hacking Tools   Reports and statistics

Oct 12, 2018 - This report is a collaborative research effort by the cyber security authorities of five nations: Australia, Canada, New Zealand, the UK and USA. It highlights the use of five publicly available tools, observed in recent cyber incidents around the world.

Individuals & families
Small & medium businesses
Organisations & Critical Infrastructure
Government
/about-us/news/cyber-security-awareness-month-2021

Cyber Security Awareness Month 2021   News

Oct 5, 2021 - October is Cyber Security Awareness Month.

Individuals & families
/translated/chinesesimplified

中文简体 (Simplified Chinese)   Guidance

Aug 17, 2023 - The information and resources available are intended to increase your safety online and have been translated into Chinese Simplified.

Individuals & families
Small & medium businesses
/translated/chinesetraditional

中文繁體 (Traditional Chinese)   Guidance

Aug 17, 2023 - The information and resources available are intended to increase your safety online and have been translated into Chinese Traditional.

Individuals & families
Small & medium businesses
/business-government/small-business-cyber-security/small-business-hub/business-continuity-in-a-box

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.

Small & medium businesses
/about-us/view-all-content/alerts-and-advisories/cisco-ios-xe-software-web-ui-zero-day-vulnerability

Cisco IOS XE Software Web UI Zero Day Vulnerability   Alert

Oct 25, 2023 - A previously unknown vulnerability (CVE-2023-20198) in the web UI feature of Cisco IOS XE Software could allow a malicious actor to take control of vulnerable devices. All Australian organisations should follow the recommendations published by Cisco.

Small & medium businesses
Organisations & Critical Infrastructure
Government
/about-us/news/joint-advisory-top-cyber-vulnerabilities

Joint advisory on top cyber vulnerabilities   News

Jul 28, 2021 - The top 30 cyber security vulnerabilities exploited by malicious cyber actors since 2020 have been detailed in a joint advisory issued by the Australian Signals Directorate’s Australian Cyber Security Centre (ASD’s ACSC) and counterpart cyber security agencies from the United States and the United Kingdom.

Individuals & families
Small & medium businesses
Organisations & Critical Infrastructure
Government
/business-government/protecting-devices-systems/legacy-it-management/managing-the-risks-of-legacy-it-practitioner-guidance

Managing the risks of legacy IT: Practitioner guidance   Publication

Jun 12, 2024 - This publication provides guidance for practitioners on managing the risks posed by legacy IT and outlines low-cost mitigations that organisations can draw upon.

Organisations & Critical Infrastructure
Government
/business-government/asds-cyber-security-frameworks/essential-eight/essential-eight-explained

Essential Eight explained   Publication

Nov 27, 2023 - This publication provides an overview of the Essential Eight.

Small & medium businesses
Organisations & Critical Infrastructure
Government

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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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