Search results

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.

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

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.

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

Research archive containing dark-web authorship verification datasets and baseline models.

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

Checker for seeing whether an email appears in the historical Ashley Madison breach dataset.

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

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.

Research service publishing structured ransomware and cybercrime ecosystem tracking data.

Explains how metadata and structured access affect discovery of database-backed and deep-web content.

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

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

Mozilla service that checks email addresses against known breaches and explains protective steps.

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

Tor measurement project collecting performance data for public relays, bridges and onion services.

Network test that checks whether Tor access appears blocked and contributes measurement data.

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