Identity Theft Resource Center database documenting publicly reported US data compromises.
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RAND study of illicit online markets and the operational lessons they present for public policy.
Research article cataloging ransomware leak sites and explaining how their status is tracked.
Archive of Tor Project monthly reports documenting development, research and community activity.
Checker for seeing whether an email appears in the historical Ashley Madison breach dataset.
Narrative podcast documenting breaches, underground actors, darknet cases and security investigations.
Historical lookup showing whether an IP address appeared as a Tor relay on a specified date.
Public breach-awareness service for checking whether an email address appears in known data breaches.
Historical visualization and research record mapping a sample of linked Tor onion services.
Historical public mailing-list messages documenting Tor development, research and relay operations.
Official archive of older Tor software, websites, mailing lists, reports and project material.