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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.

Cyber Skills Framework   Publication

Sep 10, 2020 - The Cyber Skills Framework enables targeted recruitment of cyber specialists, provides a development pathway for current and future cyber staff, and aligns skills, knowledge and attributes with national and international industry standards.

COVID-19 Malicious Scams - Threat Awareness and Guidance   Advisory

Mar 27, 2020 - The Australian Signals Directorate’s Australian Cyber Security Centre (ASD’s ACSC) has produced a detailed report, including practical cyber security advice that organisations and individuals can follow to reduce the risk of harm.

Small Business Cloud Security Guides: Technical Example - Patch Operating Systems   Publication

Dec 16, 2022 - Patching operating systems is one of the most effective controls an organisation can implement to prevent an adversary from gaining access to their devices and sensitive information. Patches improve the security of operating systems by fixing known vulnerabilities.

People’s Republic of China-Linked Actors Compromise Routers and IoT Devices for Botnet Operations   Advisory

Sep 19, 2024 - Cyber actors may have used botnet to compromise thousands of Internet-connected devices.

Exploitation of Microsoft Office vulnerability: Follina   Alert

Jun 15, 2022 - The Australian Signals Directorate’s Australian Cyber Security Centre (ASD’s ACSC) is aware of active exploitation of the Follina zero-day vulnerability in the Microsoft Support Diagnostic Tool (CVE-2022-30190). Affected Australian organisations should take appropriate action.

Small Business Cloud Security Guides: Technical Example - Multi-Factor Authentication   Publication

Dec 16, 2022 - Multi-factor authentication (MFA) makes it harder for adversaries to use compromised user credentials to access an organisation’s systems. It is one of the most important cybersecurity measures an organisation can implement.

#StopRansomware: LockBit 3.0 Ransomware Affiliates Exploit CVE 2023-4966 Citrix Bleed Vulnerability   Advisory

Nov 29, 2023 - This joint Cybersecurity Advisory (CSA) is part of an ongoing #StopRansomware effort to publish advisories for network defenders that detail various ransomware variants and ransomware threat actors.

High Severity Vulnerability present in Microsoft Outlook for Windows   Alert

Mar 29, 2023 - The Australian Signals Directorate’s Australian Cyber Security Centre (ASD’s ACSC) is aware of a Microsoft Outlook for Windows vulnerability. All Australian organisations using all versions of Microsoft Outlook for Windows should apply the available patch immediately.

Advisory 2020-004: Remote code execution vulnerability being actively exploited in vulnerable versions of Telerik UI by sophisticated actors   Advisory

May 22, 2020 - This advisory is focused around the targeting of CVE-2019-18935 but has significant overlap to the previously released ACSC 2019-126 advisory.

Small business cybersecurity guide   Publication

Jun 16, 2023 - This guide includes basic security measures to help protect your business against common cyberthreats.

2020-002: Critical vulnerabilities for Microsoft Windows   Alert

Jan 15, 2020 - On 15 January 2020 (AEDT), Microsoft released security patches for three critical and one important vulnerabilities in the Microsoft Remote Desktop Client, Remote Desktop Gateway and the Windows operating system. The ACSC recommends that users of these products apply patches urgently to prevent malicious actors from using these vulnerabilities to compromise your network.

Critical vulnerability in certain versions of Apache HTTP Server   Alert

Oct 8, 2021 - A vulnerability exists in Apache HTTP Server 2.4.49. A cyber actor could exploit this vulnerability to execute arbitrary code. Initial information also indicates that the vulnerability could also be used perform remote code execution under certain configurations. Affected Australian organisations should apply the available patch.

Small Business Cloud Security Guides: Technical Example - Restrict Administrative Privileges   Publication

Dec 16, 2022 - Privileged account credentials are prized by cybercriminals because they provide extensive access to high value assets within a network. Restricting privileged access to only users with a demonstrated business need is essential to protecting your environment.

Connecting to public Wi-Fi and hotspots   Guidance

Apr 11, 2023 - Public Wi-Fi hotspots are found everywhere in places like your local shops, cafes, hotels and even at some parks. They can be a convenient way to access the internet when you are out, have poor reception or are travelling overseas. Learn more about connecting to public Wi-Fi and hotspots securely.

Guidelines for software development   Advice

Mar 18, 2025 - This chapter of the Information security manual (ISM) provides guidance on software development.

Property-related business email compromise scams rising in Australia   Alert

Aug 30, 2021 - Cybercriminals are targeting the property and real estate sector to conduct business email compromise scams. All parties involved in the buying, selling and leasing of property should be vigilant when communicating via email, particularly during settlement periods.

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.

Personal cybersecurity: Next steps guide   Guidance

Jun 16, 2023 - The second of three cybersecurity guides in the pesonal cybersecurity series is designed to help everyday Australians understand a moderate level of cybersecurity and how to take action to protect themselves from cyberthreats.

Guidelines for email   Advice

Mar 18, 2025 - This chapter of the Information security manual (ISM) provides guidance on email.

Guidelines for physical security   Advice

Mar 18, 2025 - This chapter of the Information security manual (ISM) provides guidance on physical security.

Guidelines for system monitoring   Advice

Mar 18, 2025 - This chapter of the Information security manual (ISM) provides guidance on system monitoring.

Guidelines for system management   Advice

Mar 18, 2025 - This chapter of the Information security manual (ISM) provides guidance on system management.

Guidelines for cybersecurity documentation   Advice

Mar 18, 2025 - This chapter of the Information security manual (ISM) provides guidance on cybersecurity documentation.

Guidelines for enterprise mobility   Advice

Mar 18, 2025 - This chapter of the Information security manual (ISM) provides guidance on enterprise mobility.

Guidelines for data transfers   Advice

Mar 18, 2025 - This chapter of the Information security manual (ISM) provides guidance on data transfers.

Guidelines for communications infrastructure   Advice

Mar 18, 2025 - This chapter of the Information security manual (ISM) provides guidance on communications infrastructure.

ABC Radio interview with Head of ACSC   News

Mar 31, 2021 - Abigail Bradshaw CSC, Head of Australian Cyber Security Centre, interview with Fran Kelly on ABC Radio National, 31 March 2021.

Guidelines for information technology equipment   Advice

Mar 18, 2025 - This chapter of the Information security manual (ISM) provides guidance on information technology equipment.

Small Business Cloud Security Guides: Technical Example - Patch Applications   Publication

Mar 1, 2023 - Patching applications is one of the most effective controls an organisation can implement to prevent cyber criminals from gaining access to their devices and sensitive information. Patches improve the security of applications by fixing known vulnerabilities.