Quantum ransomware attack affects 657 healthcare orgs

Professional Finance Company Inc. (PFC), a full-service accounts receivables management company, says that a ransomware attack in late February led to a data breach affecting over 600 healthcare organizations.

Founded in 1904, PFC helps thousands of healthcare, government, and utility organizations across the U.S. ensure that customers pay their invoices on time.

The company started notifying the impacted healthcare providers’ patients on May 5, saying that an ongoing investigation discovered that the attackers accessed files containing their personal information before encrypting some of PFC’s systems.

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Source: Bleeping Computer