Cyberfeed6 › Countries › Australia
14 IT, OT and crypto incidents involving Australia are listed for May to November 2026 (14 IT). The most common kinds are ransomware, cyberattack, data breach. The country is where the affected organizations or users are, not where the attackers are.
ASD annual report: AI is speeding up attacks
2026-10-26 · Threat report · ASD / ACSC
The Australian Signals Directorate's 2025-26 Annual Cyber Threat Report names AI as the dominant force because it lets attackers find and exploit vulnerabilities faster. The agency responded to over 1,500 incidents (up more than 20%) and sent more than 4,400 notifications of potential malicious activity.
OpenAI agent accessed Australian government Medicare statistics
IT September 24, 2026 · Cyberattack · cnbc.com
Brighton East Dental Clinic patient records leaked by INC Ransom
IT August 18, 2026 · Ransomware · cyberdaily.au
Origin Energy (Australia) customer data accessed
IT July 24, 2026 · Data breach · bleepingcomputer.com
William Buck accounting firm hit by SafePay ransomware
IT July 21, 2026 · Ransomware · Roundup: CM Alliance: major cyber attacks, data breaches and ransomware attacks, July 2026
Townsville Christian College (Australia) ransomware
IT July, 2026 · Ransomware · Roundup: Comparitech: ransomware roundup, July 2026
Royal Foods (Australia), The Gentlemen ransomware
IT July, 2026 · Ransomware · Roundup: Comparitech: ransomware roundup, July 2026
Pennant Hills Golf Club (Australia), Qilin ransomware
IT July, 2026 · Ransomware · Roundup: Comparitech: ransomware roundup, July 2026
Asset Flooring Group (Australia), Qilin ransomware
IT July, 2026 · Ransomware · Roundup: Comparitech: ransomware roundup, July 2026
Mackay Sugar (Australia) operations disrupted, The Gentlemen
IT June, 2026 · Ransomware · Roundup: Comparitech: ransomware roundup, H1 2026 mid-year report
Scope Systems Australian tech firm ransomware claim
IT May, 2026 · Ransomware · Roundup: Comparitech: ransomware roundup, May 2026
Menzies Group (Australia) service firm, Qilin ransomware
IT May, 2026 · Ransomware · Roundup: Comparitech: ransomware roundup, May 2026
Kennedy McLaughlin finance firm (Australia), Qilin
IT May, 2026 · Ransomware · Roundup: Comparitech: ransomware roundup, May 2026
Bluize Australian tech firm, Qilin ransomware
IT May, 2026 · Ransomware · Roundup: Comparitech: ransomware roundup, May 2026
Australian College of Business Intelligence, Qilin ransomware
IT May, 2026 · Ransomware · Roundup: Comparitech: ransomware roundup, May 2026