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Australian Signals Directorate

Company

The Australian Signals Directorate (ASD), formerly the Defence Signals Directorate, is a statutory agency of the Government of Australia responsible for signals intelligence, providing intelligence support to Australian military operations, conducting cyberwarfare and ensuring information security. The ASD is a part of the larger Australian Intelligence Community, and its role within the so-called Five Eyes intelligence-sharing alliance is to monitor signals intelligence in South and East Asia. The Australian Cyber Security Centre (ACSC) is an agency within the ASD.

From Wikipedia, licensed under CC BY-SA 4.0. Shown as published there.

Facts

Country
AustraliaSource: Wikidata
Founded
1947Source: Wikidata
Parent company
Strategic Policy and Intelligence GroupSource: Wikidata
Headquarters
CanberraSource: Wikidata
Subsidiaries
Australian Cyber Security CentreSource: Wikidata
Official website
www.asd.gov.auSource: Wikidata
Wikipedia
Read on WikipediaSource: Wikidata

Security timeline

  1. Malware reported by The Hacker NewsAustralian Signals Directorate cuts criminal access to 180,000 computers infected with Amadey malware

Recent news

The Hacker News·

Australian Signals Directorate cuts criminal access to 180,000 computers infected with Amadey malware

The () says its operators gained access to the backend of an malware operation and disconnected the controller from roughly 180,000 infected computers worldwide, including some in Australia. As a result, the criminal using Amadey can no longer access those machines or steal data from them. The articles quote an ASD statement describing the disconnection as the next step after gaining access.

Last updated 8 November 2026. Facts come from our own stories, NVD and CISA KEV, MITRE ATT&CK and Wikidata, each named beside the fact; the introduction, when there is one, is from Wikipedia. We never show company logos.

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