CYBERSECURITYTRACKER
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Incidents

All breach and claim records

Browse retained breach and claim records in stable pages that work without JavaScript.

55,391 of the 57,302 records this tracker holds, in stable static pages for search and no-JavaScript browsing. Page 91 of 277. 1,911 ransomware.live-sourced claims appear only on the interactive breaches page. For filtering, search, and full detail, use the interactive breaches page.

CLAIMMedusaListed by group:
CLAIMMicrofListed by group:
CLAIMTBCListed by group:
CLAIMMajesticListed by group:
CLAIMINICIAListed by group:
CLAIMNPKListed by group:
CLAIMWfmtListed by group:
CLAIMMilbergListed by group:
CLAIMELZABListed by group:
CLAIMSermoListed by group:
CLAIMKOLBUSListed by group:
CLAIMLTLListed by group:
CLAIMTOHO-COListed by group:
CLAIMFEELFOURListed by group:
CLAIMTawasolListed by group:
CLAIMEurofinsListed by group:
CLAIMBD GroupListed by group:

A name with asterisks (for example toa*******) is masked by the leak site itself; this tracker did not redact it.

Data as of . Confirmed breaches come from the California Attorney General breach portal, the HHS OCR Breach Portal, the Maine Attorney Generalbreach portal, SEC 8-K filings, and Have I Been Pwned. Leak-site claims on these pages come from RansomLook only and are unverified until the affected organization confirms an incident.

Glossary

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