// UNCLASSIFIED // CLEARED FOR PUBLIC RELEASE //
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ColdRecon / Breach Radar / MCNA Dental
Breach Record

MCNA Dental

DISCLOSED 2023-05-31 · RANSOMWARE · 9,000,000 RECORDS EXPOSED · RANSOMWARE

The LockBit ransomware group breached US dental insurer MCNA Dental, spending 10 days in its systems and stealing data on 9 million individuals. The stolen data includes personal and health information. LockBit claimed responsibility and leaked the data after MCNA refused to pay the ransom.

The record

What we know

Disclosed
2023-05-31
Attack vector
Ransomware
Sector
Healthcare
Country
US
Records exposed
9,000,000
Data classes exposed
personal informationhealth information
RANSOMWARE
Sources

Cited reporting

↗ www.theregister.com (2023-05-31)
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