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Australian Insider Threat, 29 November 2023: National Disability Insurance Agency NDIA data breach claimed to impact 11,000 “records”. NDIA staffer charged with leaking participants’ data, acting NDIA provider also arrested.
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Australian Denial of Service Attack, 06 October 2023: Home Affairs, Administrative Appeals Tribunal websites hit by cyber attacks. DDoS attack, impacted site access for about five hours.
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Australian Defence Agencies Third-Party Breach, 07 September 2023. Defence Housing Australia and Department of Veterans’ Affairs investigates third-party provider hack exposure. The breached service provider was not identified.
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Defence Internal Audit Finding 31 May 2023: Australian Senate questioning reveals 435 Chinese-made surveillance devices found at defence sites. Defence initially claimed there was only one device.
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Australian Insider Cyber Fraud, 06 March 2023: Australian National Maritime Museum hit by alleged ‘trusted insider’ attack. Contractor allegedly accessed accounting system, changing bank account details stored to his own.
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Australian Defence Ransomware Incident October 2022: Ransomware attack on Dialog also took down Australian Department of Defence service ForceNet. An Agenda ransomware attack hit a communications platform used by the Department of Defence.
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Australian National Audit Office Report June 2022: Cyber basics still beyond fed gov as Essential Eight mandate looms. Audit finds most controls “still significantly below” requirement.
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Australian Data Breach May 2022: Hundreds of classified Home Affairs documents believed sent to unsecured address in ‘serious’ breach of security protocols. The contractor said to have sent classified documents to his personal email address was allowed to work in another federal government department after the cybersecurity breach.
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Australian Government Payroll Outage December 2021: Tens of thousands locked out of ATO Online accounts after payroll hack. Linked to ransomware attack on major payroll software provider Frontier Software last month.
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Australian Copyright Agency Cyber Incident November 2021: Agency investigates cyber incident and notifies 37,000-plus member.
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Australian Audit Fail June 2021: Australian National Audit Office (ANAO) finds cyber resilience unchanged since last year. Only one of 18 agency audited hits Essential Eight baseline.
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Australian Government Privacy Breach January 2021: Double blow: new data breach hits stranded Australians as Emirates suspends flights out of UK. Government admits inadvertently emailing revealing sensitive details of passengers booked on a repatriation flight from London
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Australian Government Privacy Breach Again October 2020: DFAT Stranded Aussies’ identities exposed again. The identities of Australians stranded overseas have been accidentally exposed for the third time in as many months.
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Australian Government Privacy Breach September 2020: DFAT admits email addresses of almost 3,000 Australians stranded overseas released in breach. Addressees were mistakenly listed in the ‘to’ field, rather than ‘bcc’, making them visible to other recipients.
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New Zealand Privacy Breach September 2020: RC plane and drone users’ details leaked by CAA New Zealand. CAA New Zealand violation of privacy involving people from around the world who filed complaints with them.
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Australian Audit Report September 2020: ANAO finds Services Australia lacking in cyber and cost aspects of WPIT. Services Australia did not apply an appropriate framework to manage cyber security risk.
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Australian Audit Report May 2020: Australian federal agencies cop mass fail in core systems cyber review. Just one agency gets ‘essential eight’ tick for financial, HR systems.
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Australian Privacy Breach February 2020: Federal court data breach sees names of protection visa applicants made public on the website of the Federal Court putting asylum seekers at risk
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Australian Cyber Attack March 2020: A highly sensitive military database containing the personal details of tens of thousands of Australian Defence Force (ADF) members was shut down for 10 days due to fears it had been hacked.
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Australian Email Incident 07 October 2019: Prime Minister Scott Morrison’s office accidentally leaks talking points for MPs to journalists
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Home » Sector » Public Sector »
The n0n ransomware group says it has tens of thousands of patient records as healthcare provider Hunter Neurology investigates a possible third-party … [...]
An Aussie accounting firm is listed as a hacking victim; OAIC and the Australian Taxation Office have been informed of the incident. Daniel Croft and … [...]
The ASD’s new Essentials framework is a step in the right direction, says the Australian Information Security Association. • Fri, 16 Oct 2026 • … [...]
Qilin ransomware group claims breach of Chadwick Switchboards; allegedly stolen data published on the dark web. • Fri, 16 Oct 2026 • … [...]
A former government software engineer claims Canberra's mismanagement of our data is scandalous. Samuel Spencer tells 7NEWS that sensitive budget information is being stored on outdated software, leaving it vulnerable [...]
From banks battling big tech for AI talent to ransomware attacks exposing sensitive medical records, David Hollingworth and Daniel Croft unpack another eventful week in cyber security – including why [...]
Key points ASD is replacing the Essential Eight with ASD Essentials, a principles-based framework, though it will likely take a year or two to become … [...]
Key points ASIC's CISO Jamie Norton and senior executive leader for data, analytics and AI Graham Jefferson have both resigned, with Norton staying … [...]
Key points Citizen Lab's Exposing Adfection report says Israeli firm Discover-Tech used online ads to track devices and help plant spyware, reaching … [...]
The Australian government looks likely to introduce stronger legal checks on artificial intelligence (AI) companies to parliament early next year, … [...]
Sensitive Australian court data was accessed in India more than a decade ago, newly surfaced emails have revealed, but the court took no action and … [...]
The Queensland government department delivering the state's first cyber security strategy lost more than $800,000 in a cyber attack, a new report has … [...]
The number of data breaches across Queensland's public sector is increasing, including some deemed malicious and intentional, the state's privacy … [...]
An Adelaide private hospital has notified individuals and cyber security authorities of a data breach of personal information. In a limited statement, … [...]
A class action has been launched against the federal government over allegations of "mass and routine sharing" of veterans' medical records over 20 … [...]
AUSTRAC has warned real estate agencies to stay vigilant as scammers impersonating the regulator have begun making their moves. Emilie Lauer • Tue, 13 … [...]
The consultation on proposed changes to AFCA’s Rules has now closed. These changes will enable AFCA to consider scam-related complaints under the … [...]
The Gentlemen claims hack of a Western Australian State Emergency Service unit; past and present members notified of the incident. • Wed, 14 Oct 2026 … [...]
Wherever there are refrigeration controls connected to the internet, there is risk, says Claroty’s Jason Pearce. • Wed, 14 Oct 2026 • … [...]
Australian Cyber Aware's September 2026 review highlights major cybersecurity, privacy, AI, fraud, governance, risk and compliance developments … [...]
Key points US authorities seized seven domains supporting Integrity Technology Group's MicroScan and FishHub hacking tools, as detailed in court … [...]
Consumers can now expect better connectivity during disasters after Telstra, Optus and TPG Telecom implemented temporary disaster roaming (TDR) … [...]
An Australian ASX-listed fintech has disclosed a cyber incident which it says has impacted both client and other data. • Wed, 07 Oct 2026 • … [...]
Key points An OpenAI agent is under investigation after a "misalignment" incident on a National Parks and Wildlife Service web app in June. • Current … [...]