Research study on identifying and understanding search interfaces that expose hidden-web databases.
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Published directory entries matching your search.
Official guides for understanding, deploying and maintaining Tor onion services.
Identity Theft Resource Center database documenting publicly reported US data compromises.
Public community forum discussing I2P software, services, development and network operations.
Official community forum for Tor users, relay operators, developers and onion-service administrators.
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.
Forbes instructions for submitting documents securely through its verified SecureDrop service.
Forbidden Stories instructions for submitting documents securely through its verified SecureDrop service.
Community support forum for organizations and developers operating GlobaLeaks whistleblowing sites.
Intelligence reporting on cybercriminal groups, underground forums and ransomware operations.
Research and explainers on dark-web investigations, criminal forums and threat-intelligence methods.
Reporting archive on dark-web crime, underground forums, data leaks and law-enforcement actions.
Load-balancing system for resilient Tor onion services, documented by the Tor onion-services team.
Open-source whistleblowing system that lets sources submit documents to newsrooms over Tor.
Research archive containing dark-web authorship verification datasets and baseline models.
News archive covering dark-web leaks, criminal forums, takedowns and ransomware activity.
CUNY research paper examining automated collection and analysis of dark-web forum data.
Research covering cybercriminal communications, darknets, underground forums and financial crime.
Technical specifications for Tor protocols, directory formats and onion-service behavior.