Search results

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

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

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

Research paper on integrating data from web databases that are not directly indexed by search engines.

Open-source command-line tool that queries multiple onion search engines and exports results.

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

Python package that queries several search engines to find indexed Tor onion pages.

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

Research study on identifying and understanding search interfaces that expose hidden-web databases.

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

Guide to search tools and databases that surface information outside conventional web indexes.

Checker for seeing whether a phone number or profile appears in Facebook-related breach data.

Cybernews checker for seeing whether an email or phone appears in known data leaks.

Open-source interface and API project for searching indexed onion content.

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

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

Research paper on finding and organizing scholarly databases within the academic invisible web.

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

Research articles on dark-web monitoring, exposed data, cybercrime groups and external threats.

Public breach-awareness service for checking whether an email address appears in known data breaches.

Exposure checker for seeing whether a password or email appears in known breach data.

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

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

Reporting archive on dark-web crime, underground forums, data leaks and law-enforcement actions.