Search results

Open-source utility for gathering public metadata about onion services during authorized research.

Open-source ransomware monitoring project indexing group posts for defensive research.

Research article cataloging ransomware leak sites and explaining how their status is tracked.

Research and explainers on dark-web investigations, criminal forums and threat-intelligence methods.

Public-health research measuring harmful-content availability and searches on the Tor network.

Archive of Tor Project monthly reports documenting development, research and community activity.

UNODC report on darknet-enabled cybercrime threats and policy responses in Southeast Asia.

Tor network-health dashboard showing directory consensus, votes, signatures and relay measurements.

Searchable timeline of publicly reported breaches with affected organizations, dates and data types.

Public-interest archive preserving leaked and released datasets for journalism and historical research.

Europol assessment of online organized crime, including criminal services and dark-web developments.

Historical lookup showing whether an IP address appeared as a Tor relay on a specified date.

Measurement study mapping the I2P anonymity network and analyzing its observable structure.

Identity Theft Resource Center database documenting publicly reported US data compromises.

Analyst reporting on cybercrime marketplaces, underground actors, ransomware and stolen-data trends.

Leak-awareness search page for checking whether identifiers appear in exposed datasets.

Longitudinal study measuring unique Tor onion services while accounting for mirrors and topology bias.

National Academies chapter explaining deep-web content, discovery limits and information retrieval.

Independent dashboard analyzing Tor relay operators, concentration and network diversity.

RAND study of illicit online markets and the operational lessons they present for public policy.

Open-source tracker monitoring ransomware leak sites and publishing structured status data.

Research covering cybercriminal communications, darknets, underground forums and financial crime.

University guide to finding databases and information that ordinary search engines do not index.

ERIC record for a guide to finding specialized databases and other web content missed by search engines.