Latest cybersecurity reporting from selected sources.

Attorney General Accuses Telecom of Failing to Correctly Notify Millions of VictimsWashington state's attorney general filed a consumer protection lawsuit against T-Mobile over a massive 2021 data breach that exposed personally identifiable information for more than 79 million consumers, alleging in part the telecom failed to correctly notify victims.

Customer Accounts Were Secured by MFA, But Contractor's Credentials Exposed DataAustralian telecom company Tangerine is blaming the compromise of a third-party contractor's credentials for exposing personal information of 232,000 customers, which had been stored in a legacy database. The breach exposed customers' names, birthdates, mobile numbers, addresses and account numbers.