How to Avoid a Disaster Like the Optus Breach
Optus Hit By Cyber-Attack, Breach Affects Nearly 10 Million
Over 2.1 million customers had personal ID details exposed, says
Ransom Demand Probed After Cyber Attack, Australia's Optus Says
Cyberattack on Australian telco Optus affects 1.2 million customers
Millions at risk in massive Optus data breach
Optus cyberattack: 9 million Australians' data stolen in security
Optus Hack Exposes Data of Nearly 2.docx - Optus Hack Exposes Data
Optus Hit By Cyber-Attack, Breach Affects Nearly 10 Million