Prosecutors say the hacker stole information on 60 million students, an incident that matches the data breach at PowerSchool.

In April, South Korea’s telco giant SK Telecom (SKT) was hit by a cyberattack that led to the theft of personal data on approximately 23 million customers, equivalent to almost half of the country’s 52 million residents. At a National Assembly hearing in Seoul on Thursday, SKT chief executive Young-sang Ryu said about 250,000 users […]

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Connecticut's largest healthcare provider said it was hit by ransomware in March.

The health insurance giant is notifying at least 4.7 million patients of the security lapse.