CYBERSECURITYTRACKER
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Incidents

All breach and claim records

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

55,382 of the 57,293 records this tracker holds, in stable static pages for search and no-JavaScript browsing. Page 22 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.

CLAIMy.comListed by group:
CLAIMicc.eduListed by group:
CLAIMy.comListed by group:
CLAIMKoMiCoListed by group:
CLAIMW****eListed by group:
CLAIMSumma4Listed by group:
CLAIMdonjonListed by group:
CLAIMCH PaperListed by group:
CLAIMCAD93Listed by group:
CLAIMSECiLListed by group:
CLAIMbERSListed by group:
CLAIMiASKListed by group:
CLAIMIFC EurListed by group:
CLAIMTPToysListed by group:
CLAIMJOSOListed by group:
CLAIMFIRESTAListed by group:
CLAIMUFLListed by group:
CLAIMStarconnListed by group:
CLAIMEFCAListed by group:
CLAIMAKSVListed by group:
CLAIMElmorisListed by group:
CLAIMLIVISTOListed by group:
CLAIMCIATIListed by group:
CLAIMCatcorpListed by group:
CLAIMKoMiCoListed by group:
CLAIMW****eListed by group:
CLAIMhccs.eduListed by group:
CLAIMSumma4Listed by group:
CLAIMdonjonListed by group:
CLAIMCH PaperListed by group:
CLAIMCAD93Listed by group:
CLAIMSECiLListed by group:
CLAIMbERSListed by group:
CLAIMiASKListed by group:
CLAIMIFC EurListed by group:
CLAIMTPToysListed by group:
CLAIMJOSOListed by group:
CLAIMFIRESTAListed by group:
CLAIMUFLListed by group:
CLAIMStarconnListed by group:
CLAIMEFCAListed by group:
CLAIMAKSVListed by group:
CLAIMElmorisListed by group:
CLAIMLIVISTOListed by group:
CLAIMCIATIListed by group:
CLAIMCatcorpListed 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