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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. Change your password.

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Data breaches in 2024: Could it get any worse?

Malwarebytes

Huge increase in numbers As we reported in July , the number of data breach victims went up 1,170% in Q2 2024, compared to Q2 2023 (from 81,958,874 victims to 1,041,312,601). The huge increase is no big surprise if you look at the size of some of these breaches. Dell notifies customers about data breach (49 million customers) 4.

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Grubhub Suffers Data Breach in Third-Party Vendor Incident

SecureWorld News

Grubhub recently confirmed a data breach stemming from a third-party vendor, exposing the ongoing risks associated with supply chain security. Hashed passwords for certain legacy systems (though Grubhub proactively rotated affected credentials).

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Cartier disclosed a data breach following a cyber attack

Security Affairs

Luxury-goods conglomerate Cartier disclosed a data breach that exposed customer information after a cyberattack. Cartier has disclosed a data breach following a cyberattack that compromised its systems, exposing customers’ personal information.

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Coinbase disclosed a data breach after an extortion attempt

Security Affairs

Coinbase confirmed rogue contractors stole customer data and demanded a $20M ransom in a breach reported to the SEC. Coinbase said rogue contractors stole data on under 1% of users and demanded $20M; the data breach was disclosed in an SEC filing. “Criminals targeted our customer support agents overseas.

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Sperm bank breach deposits data into hands of cybercriminals

Malwarebytes

Sperm donor giant California Cryobank has announced it has suffered a data breach that exposed customers’ personal information. California Cryobank (CCB) is a sperm donation and cryopreservation firm and one of the US top sperm banks. Change your password. Better yet, let a password manager choose one for you.

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Online food ordering and delivery platform GrubHub discloses a data breach

Security Affairs

Online food ordering and delivery platform GrubHub suffered a data breach that exposed the personal information of drivers and customers. This week the online food ordering and delivery firm GrubHub disclosed a data breach that exposed customer and driver information. The company reset affected passwords.