Lightreading SK Telecom Appeals $91M Fine Over USIM Data Breach
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SK Telecom has initiated legal proceedings to contest a $91 million fine imposed by the Personal Information Protection Commission due to a data breach involving USIM cards in April 2025. The company argues that it has already invested KRW1.2 trillion ($812.3 million) in user compensation and data protection reforms, which should be factored into the fine assessment.
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