<ul><li>The Change Healthcare data breach in February 2024 impacted over 100 million people, making it the largest-ever healthcare data breach in the US.</li><li>UnitedHealth Group confirmed that the cyber attack disrupted IT operations of Change Healthcare, affecting more than 100 applications and impacting thousands of pharmacies and healthcare providers.</li><li>Compromised data in the breach includes names, addresses, dates of birth, phone numbers, Social Security numbers, medical records, and more.</li><li>The Alphv/BlackCat ransomware gang claimed responsibility for the attack, with reports suggesting that UnitedHealth paid a $22 million ransom.</li></ul>

Change Healthcare data breach impacted over 100 million people

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