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Security incidents

Incidents at named organisations, each linked to the source that reported it: material incident filings companies made to the SEC, breaches verified by Have I Been Pwned, and claims posted by ransomware groups.

142
Confirmed incidents
112
Unconfirmed claims
254
Last 30 days
136
Organisations tracked
2,705,731,734
Records disclosed
All typesFilingsBreachesRansomwareUnited States11Rest of world16Country not established227Showing unconfirmed claims

This view includes organisations named on ransomware leak sites. Those are the groups’ claims, not confirmed breaches — the organisations have not confirmed them and no filing or verified record supports them.

Filings come from SEC EDGAR and are filtered to 8-K submissions that declare Item 1.05, not merely mention it. Breach records come from Have I Been Pwned. Ransomware claims come from RansomLook, used under CC BY 4.0; we store metadata only and never leak links.