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Iranian Government-Sponsored APT Cyber Actors Alert
Nov 17, 2021 - FBI and CISA have observed an Iranian government-sponsored APT group that are exploiting vulnerabilities to gain access to systems. The APT group has exploited the same Microsoft Exchange vulnerability in Australia.
Important Vulnerabilities in Microsoft’s June 2023 Security Update Alert
Jun 15, 2023 - The Australian Signals Directorate’s Australian Cyber Security Centre (ASD's ACSC) is concerned about vulnerabilities disclosed in Microsoft’s June 2023 Security Update. Government, businesses and individuals should patch their Microsoft products and apply any recommended mitigations as soon as possible.
Recommendations to mitigate DDoS threats being made against Australian organisations Advisory
Feb 25, 2020 - The Australian Signals Directorate’s Australian Cyber Security Centre (ASD’s ACSC) is aware of a number of Denial of Service (DoS) for ransom threats being made against Australian organisations, primarily in the banking and finance sector.
Essential Eight explained Publication
Nov 27, 2023 - This publication provides an overview of the Essential Eight.
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.
Account compromise Threat
Nov 10, 2023 - Account compromise is when criminals get unauthorised access to your email, banking, or other accounts.
Essential Eight Assessment Guidance Package News
Nov 23, 2022 - The Australian Signals Directorate has published updated guidance to help ensure consistent Essential Eight assessment across government and industry.
Who are ASD's training providers? Program page
Mar 23, 2021 - ASD endorses ICT training providers to develop and facilitate IRAP New Starter Training.
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Cyber resources for small businesses News
Feb 11, 2022 - Last December, the Council of Small Business Organisations Australia (COSBOA) co-hosted an Act Now, Stay Secure breakfast at the National Portrait Gallery, along with the Australian Signals Directorate’s Australian Cyber Security Centre (ASD’s ACSC) and the Department of Home Affairs.
ASD's Blueprint for Secure Cloud Publication
Feb 21, 2024 - The Blueprint provides better practice guidance, configuration guides and templates covering risk management, architecture and standard operating procedures developed as per the controls in ASD’s Information security manual (ISM).
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.
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.
Joint statement - Digital Transformation Agency and Australian Signals Directorate - Secure Internet Gateways update News
Nov 1, 2021 - The Australian Government is further strengthening the ICT systems of Government entities by enhancing its Secure Internet Gateway (SIG) policy and through the Cyber Hubs initiative. The Digital Transformation Agency (DTA) is working on these initiatives with the Australian Signals Directorate’s Australian Cyber Security Centre (ASD’s ACSC).
Are you ready for Australian domain name changes? Alert
Aug 8, 2022 - Australians have until 20 September 2022 to seek priority allocation of an .au direct domain name that matches their existing domain name.
Multiple vulnerabilities present in VMware products Alert
Aug 4, 2022 - The Australian Signals Directorate’s Australian Cyber Security Centre (ASD’s ACSC) is aware of multiple vulnerabilities in VMware products. Affected Australian organisations should take appropriate action.
National cyber security exercises for Australia’s electricity industry News
Apr 30, 2020 - In November 2019, the Australian Signals Directorate’s Australian Cyber Security Centre (ASD’s ACSC) coordinated a national cyber security exercise series in partnership with Australia’s electricity industry and government agencies.
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 Affecting BlackBerry QNX RTOS Alert
Aug 18, 2021 - BlackBerry has disclosed that its QNX Real Time Operating System is affected by a BadAlloc vulnerability - CVE-2021-22156. QNX is the world’s most prevalent real time operating system.
People’s Republic of China (PRC) State-Sponsored Cyber Actor Living Off the Land to Evade Detection Alert
May 25, 2023 - The Australian Signals Directorate’s Australian Cyber Security Centre (ASD's ACSC), in conjunction with the United States (US) National Security Agency (NSA) its international partners, has released a Cybersecurity Advisory regarding a PRC state-sponsored cyber actor conducting activity impacting US critical infrastructure (CI) sectors. Because of the potential risk to CI sectors outside the US, all organisations are encouraged to review the published Advisory and report any malicious activity to the ASD's ACSC.
ASD's ACSC social media community
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Potential SolarWinds Orion compromise Alert
Jan 25, 2021 - FireEye identifies global campaign leveraging malicious updates to SolarWinds software.
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Nov 3, 2022 -
Microsoft Exchange ProxyShell Targeting in Australia Alert
Aug 19, 2021 - The Australian Signals Directorate’s Australian Cyber Security Centre (ASD’s ACSC) has observed targeting of the Microsoft Exchange ProxyShell vulnerability by Malicious actors.
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.
The Commonwealth Cyber Security Posture in 2020 Reports and statistics
Jun 10, 2021 - The Commonwealth Cyber Security Posture Report in 2020 informs the Parliament of the status of the Commonwealth’s cybersecurity posture. Overall, the report found that Commonwealth entities continued to improve their cybersecurity in 2020. Ongoing effort is required to maintain the currency and effectiveness of cybersecurity measures.
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ASD's ACSC Advisory 2020-012: Critical remote code execution vulnerability in Windows DNS server (CVE-2020-1350) Advisory
Jul 15, 2020 - An adversary who successfully exploits the vulnerability could run arbitrary code in the context of the Local System Account. The Australian Signals Directorate’s Australian Cyber Security Centre (ASD’s ACSC) strongly recommends users apply the security patch to their Windows DNS servers to prevent an adversary from exploiting this vulnerability.
2020-011: Critical Vulnerability in SAP NetWeaver Application Server (CVE-2020-6287) Advisory
Jul 14, 2020 - The Australian Signals Directorate’s Australian Cyber Security Centre (ASD’s ACSC) recommends users of these products urgently apply available security patches to prevent an adversary from exploiting this vulnerability.
Critical vulnerabilities in Ivanti Connect Secure (ICS) and Ivanti Policy Secure (IPS) Alert
Feb 1, 2024 - The Australian Signals Directorate’s Australian Cyber Security Centre (ACSC) is aware of critical vulnerabilities affecting Ivanti Connect Secure (ICS), formerly known as Pulse Connect Secure, and Ivanti Policy Secure (IPS) gateways. The vulnerabilities affect all supported versions and configurations of the products. Customers should apply the mitigations made available by Ivanti and implement patches as they become available.
