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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.

Optus Data Breach   Alert

Sep 30, 2022 - To help protect against fraud, Optus has notified customers to look to reputable sources such as Moneysmart and the Office of the Australian Information Commissioner.

Act now to defend against vicious cybercriminals   News

Jul 20, 2021 - Cybercriminals are targeting Australians at an unprecedented level to steal sensitive information and money, including through business email compromise and ransomware attacks.

Why it’s time to ditch your one password for passphrases   News

Apr 28, 2023 - Your accounts are only as strong as the tools keeping them secure. One of the most effective ways of protecting your personal information and accounts is to use a strong passphrase.

Turn on multi-factor authentication  

Nov 9, 2022 - Protect your important accounts with extra login steps.

After you've made a purchase   Guidance

Once you’ve made a purchase you still need to remain vigilant. Cybercriminals can target you even after you’ve made a purchase on a legitimate website. Learn what to look out for after you’ve bought something online.

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.

Technical example: Configure macro settings   Publication

Dec 16, 2022 - Configuring macro settings protects an organisation’s systems from malicious macros. Macros are powerful tools. They were introduced to improve productivity however their functionality can also be used by cyber criminals to compromise a user’s system.

Programs  

Nov 3, 2022 - Find relevant cyber security programs

Preventing business email compromise   Guidance

Apr 11, 2023 - There are many easy steps and actions you can take now to protect your business. Learn about the simple, cost-effective and immediately beneficial protective measures you can implement.

Protect yourself: Multi-factor authentication   Guidance

Dec 5, 2025 - Multi-factor authentication (MFA) is when you use two or more different types of actions to verify your identity.

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.

Single Reporting Portal   Guidance

Nov 22, 2023 - To help you meet your reporting responsibilities, the Australian Government has brought together a list of Commonwealth legislative reporting requirements that could be triggered by a cyber security incident.

National Exercise Program   Program

Jul 12, 2018 - Our National Exercise Program helps critical infrastructure and government organisations validate and strength Australia's nationwide cyber security arrangements.

IRAP application form   Program

May 7, 2024 - IRAP application form

ລາວ (Lao)   Guidance

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

မြန်မာ (Burmese)    Guidance

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

ភាសាខ្មែរ (Khmer)   Guidance

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

IRAP resources   Program

Nov 17, 2025 - IRAP resources

Hrvatski (Croatian)   Guidance

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