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Change Healthcare Breach Hits 100M Americans

Krebs on Security

Change Healthcare says it has notified approximately 100 million Americans that their personal, financial and healthcare records may have been stolen in a February 2024 ransomware attack that caused the largest ever known data breach of protected health information. A breach notification from Change Healthcare. Last month, Sens.

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UnitedHealth almost doubles victim numbers from massive Change Healthcare data breach

Malwarebytes

UnitedHealth says it now estimates that the data breach on its subsidiary Change Healthcare affected 190 million people, nearly doubling its previous estimate from October. According to BleepingComputer , the original attackers joined forces with RansomHub and never deleted the data. Enable two-factor authentication (2FA).

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100 million US citizens officially impacted by Change Healthcare data breach

Malwarebytes

The Office for Civil Rights (OCR) at the HHS confirmed that it prioritized and opened investigations of Change Healthcare and UnitedHealth Group, focused on whether a breach of protected health information (PHI) occurred and on the entities’ compliance with the Health Insurance Portability and Accountability Act of 1996 (HIPAA) Rules.

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First American Financial Corp. Leaked Hundreds of Millions of Title Insurance Records

Krebs on Security

The Web site for Fortune 500 real estate title insurance giant First American Financial Corp. based First American is a leading provider of title insurance and settlement services to the real estate and mortgage industries. No authentication was required to read the documents. First American Financial Corp. Image: Linkedin.

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4.7 million customers’ data accidentally leaked to Google by Blue Shield of California

Malwarebytes

The tech giant may have used this data for targeted advertising, according to Blue Shield, which is one of the largest health insurers in the US. Blue Shield a nonprofit health insurer serving nearly 6 million members, used Google Analytics to monitor how customers interacted with its websites to improve services. .”

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ROUNDTABLE: Why T-Mobile’s latest huge data breach could fuel attacks directed at mobile devices

The Last Watchdog

The attacker claims to have compromised an end-of-lifed GPRS system that was exposed to the internet and was able to pivot from it to the internal network, where they were able to launch a brute force authentication attack against internal systems. Most immediately is the ubiquity of 2-factor authentication.

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The danger of data breaches — what you really need to know

Webroot

If a company you do business with becomes part of a data breach, cybercriminals may have full access to your confidential information. Unfortunately, data breaches are on the rise and affecting more companies and consumers than ever. billion people received notices that their information was exposed in a data breach.