Search results

Research paper presenting a crawler architecture for collecting dark-web data over Tor.

DARPA research program that developed domain-specific search methods for hard-to-index web content.

Explains federated searching across government science databases often described as the deep web.

Longitudinal analysis of topic changes across collected cybercrime-ecosystem discussions.

Research paper describing large-scale crawling and analysis methods for onion services.

Intelligence analysis covering illicit communities, ransomware groups and underground online activity.

Intelligence reporting on cybercriminal groups, underground forums and ransomware operations.

Study of whether website fingerprinting can distinguish and identify Tor onion-service traffic.

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

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

Official archive of older Tor software, websites, mailing lists, reports and project material.

Official service-status page for Tor Project websites, bridges, directories and network services.

Open-source research crawler for collecting links and metadata from reachable onion pages.

Federated search portal querying science databases and repositories across many countries.

Europol and EMCDDA report on darknet drug markets, policy implications and research evidence.

Question-and-answer archive covering Tor configuration, relays, onion services and research.

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

Protocol and API documentation for Tor relay and bridge status data used by network tools.

The Globe and Mail instructions for submitting documents securely through its verified SecureDrop service.

Active public discussion archive for Tor relay and bridge operators, support questions and network issues.

Search engine for finding indexed Tor onion services, with abuse filtering and public documentation.

Official Rust implementation of Tor with developer documentation and project tracking.

Official Tor archive providing recent and historical network descriptors for reproducible research.

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