This is a work in progress. While we strive for accuracy, some breach details may be incomplete or pending verification.

Year: 2020

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DATE ENTITY SECTOR SEVERITY
2020-12-01 BTC Markets
Impact unknown
Finance MINOR
2020-12-01 Flight Centre
6,918 affected
Retail MINOR
2020-12-01 State Transit Authority of New South Wales
Impact unknown
Transport & Logistics SERIOUS
2020-11-01 Blackbaud
Impact unknown
Technology SERIOUS
2020-11-01 Law in Order
Impact unknown
Professional Services SERIOUS
2020-11-01 Levitas Capital
$170,000,000 impact
Finance SERIOUS
2020-11-01 Prestige Software
Impact unknown
Technology SERIOUS
2020-10-01 Spotless Group
Impact unknown
Professional Services SERIOUS
2020-09-01 Department of Foreign Affairs and Trade - Stranded Australians
Impact unknown
Government MINOR
2020-09-01 K7Maths
Impact unknown
Education MINOR
2020-09-01 Royal Queensland Yacht Squadron
Impact unknown
Non-Profit MINOR
2020-09-01 Scouts Victoria
900 affected
Non-Profit SERIOUS
2020-09-01 University of Tasmania
19,900 affected
Education MINOR
2020-09-01 Zhenhua Data
35,000 affected
Technology SEVERE
2020-08-01 ACT Public Schools
Impact unknown
Education MINOR
2020-08-01 Australian Universities - ProctorU
444,000 records
Education MINOR
2020-08-01 RI Advice Group
Impact unknown
Finance SERIOUS
2020-08-01 Transport for NSW
54,000 affected
Government SERIOUS
2020-07-01 City of Darwin
Impact unknown
Government MINOR
2020-07-01 Western Australia Department of Health
Impact unknown
Health SERIOUS
2020-06-09 Lion
168 hours downtime
Manufacturing SERIOUS
2020-06-01 Australia - State-Based Cyber Attacks
Impact unknown
Government SEVERE
2020-05-11 Toll Group - Nefilim Ransomware
120 hours downtime
Transport & Logistics SERIOUS
2020-05-01 BigFooty
100,000 affected
Media MINOR
2020-05-01 BlueScope Steel
Impact unknown
Manufacturing SERIOUS
2020-05-01 IN SPORT
Impact unknown
Retail MINOR
2020-05-01 Service NSW
47 affected
Government SERIOUS
2020-04-01 Western Australia Police Force
Impact unknown
Government SERIOUS
2020-03-01 Alinta Energy
1,100,000 affected
Utility SERIOUS
2020-03-01 Australian Department of Defence - Recruitment Database
Impact unknown
Government SERIOUS
2020-03-01 Federal Court of Australia
Impact unknown
Government SERIOUS
2020-03-01 Henning Harders
Impact unknown
Transport & Logistics MINOR
2020-03-01 Melbourne Polytechnic
55,000 affected
Education SERIOUS
2020-02-05 Toll Group
72 hours downtime
Transport & Logistics SERIOUS
2020-02-01 Clearview AI
Impact unknown
Technology SERIOUS
2020-02-01 Talman
168 hours downtime
Technology SERIOUS
2020-02-01 Yarra Trams
Impact unknown
Transport & Logistics MINOR
2020-01-31 Perth Mint
1,480 affected
Government MINOR
2020-01-15 P&N Bank
96,000 affected
Finance SERIOUS
2020-01-01 I.M.L. (ImLive)
Impact unknown
Media MINOR