Australia's privacy regulator sues Optus over 2022 data breach

Reuters
2025.08.08 01:19
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An Australian regulator has sued Optus, alleging breaches of privacy laws during a 2022 cyber attack that compromised the personal data of 9.5 million customers. The Australian Information Commissioner claims violations of the Privacy Act 1988, with potential fines of up to A$2.2 million per breach. The incident exposed sensitive data and affected about 40% of the Australian population, leading to public criticism and calls for tougher privacy laws. Optus is reviewing the claims but has not assessed the financial impact.