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Displaying search results for Displaying 461 - 480 of 737 results.
Defending against the malicious use of the Tor network Publication
Oct 6, 2021 - The Tor network is a system that conceals a user’s IP address. It allows anonymous – and often malicious – communication. This guidance shares advice on how to detect and prevent traffic from the Tor network.
Secure mobility
Feb 4, 2021 - This page lists publications on mobile device management and usage.
PRC state-sponsored cyber group APT40’s expanding tradecraft and tactics News
Jul 9, 2024 - The Australian Signals Directorate’s Australian Cyber Security Centre (ASD’s ACSC) has released a new joint advisory with international partners on the People’s Republic of China (PRC) Ministry of State Security (MSS) tradecraft in action.
Important Vulnerabilities in Microsoft’s May 2023 Security Update Alert
May 11, 2023 - The Australian Signals Directorate’s Australian Cyber Security Centre (ASD’s ACSC) is concerned about vulnerabilities disclosed in Microsoft’s May 2023 Security Update. Government, businesses and individuals should patch their Microsoft products and apply any recommended mitigations.
Ransomware Threat
Read through the following case studies and learn from other Australians about how ransomware has affected them.
Educational pack for seniors Guidance
Jun 23, 2023 - This educational pack provides engaging content to help seniors learn how to stay cyber secure. Practical steps and topics range from a basic to advanced level.
Travelling with mobile devices Publication
Mar 26, 2024 - Learn how to keep mobile devices secure when travelling. This guidance provides advice from both an individual and organisational perspective.
Multiple vulnerabilities affecting NetScaler ADC and NetScaler Gateway devices Alert
Aug 27, 2025 - The Australian Signals Directorate’s Australian Cyber Security Centre (ASD’s ACSC) is aware of multiple vulnerabilities (CVE-2025-7775, CVE-2025-7776 & CVE-2025-8424) affecting NetScaler ADC (formerly Citrix ADC) and NetScaler Gateway (formerly Citrix Gateway) products.
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.
Citrix Products NetScaler ADC and NetScaler Gateway Vulnerabilities Alert
Nov 29, 2023 - A malicious actor can exploit the vulnerability to execute code remotely without authentication. Organisations using Citrix products NetScaler ADC and NetScaler Gateway, possibly including Government and medium to large organisations. Ensure the latest release of NetScaler ADC and NetScaler Gateway have been installed.
Delivering the goods in cyber security resilience to the transport and logistics sector News
Oct 27, 2022 - National Cyber Security Exercise Series: Australia’s transport and logistics sector – May to August 2023
Remote working
Jul 30, 2024 - This page lists publications on working securely when away from the office environment.
Managed service providers
Apr 11, 2023 - This page lists publications on the provision and use of managed services.
Active exploitation of vulnerability in Microsoft Internet Information Services Alert
May 22, 2020 - The Australian Signals Directorate’s Australian Cyber Security Centre (ASD’s ACSC) is aware that sophisticated actors are actively exploiting a deserialisation vulnerability existing in all versions of Microsoft’s Internet Information Services (IIS) using the .NET framework (.NET). The vulnerability exploits the service’s VIEWSTATE parameter to allow for remote code execution by unauthorised users.
Vulnerability in MongoDB product – MongoDB server leak Alert
Dec 29, 2025 - ASD’s ACSC is aware of active global exploitation affecting MongoDB servers CVE-2025-14847. ASD’s ACSC recommends that organisations take immediate action to mitigate affected products, apply the latest patches and investigate for potential compromise.
If things go wrong Guidance
If you think you're a victim of a scam, there are steps you can take to protect yourself from further harm.
Quantum
Dec 15, 2025 - This page lists publications to help your organisation factor specific quantum technologies into its cyber security plans.
Copy-paste compromises Alert
Sep 16, 2020 - The Australian Government is aware of, and responding to, a sustained targeting of Australian governments and companies by a sophisticated state-based actor. The title ‘Copy-paste compromises’ is derived from the actor’s heavy use of tools copied almost identically from open source.
Vulnerability planning
Sep 3, 2025 - Resources to help organisations plan for, and manage, critical vulnerabilities effectively.
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.
