X.509 certificate metadata observed when communicating with miscellaneous non-HTTPS endpoints, such as IMAPS, POP3S, etc.

Study Details

Study

Project Sonar

Author

Project Sonar | Rapid7

Contact

Rapid7 Labs

Dataset Details

The dataset contains a collection of metadata related to the net new X.509 certificates observed in each study when considering all SSL studies that ran prior. The _hosts and _endpoints files provide mapping between the IPs/endpoints and the fingerprint of the X.509 certificate presented. The _certs file provides a mapping of the net new certificates from a given study and the corresponding fingerprint. The _names file provides a mapping of the X.509 certificate name (CN) to its fingerprint.

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File Name SHA1-Fingerprint Size Updated At
20250415/2025-04-15-1744694078-smtp_starttls_25_names.gz
1d8c56944d1909140c2995836175db462caca6f2
32.0 MB April 15, 2025
20250415/2025-04-15-1744694078-smtp_starttls_25_hosts.gz
ea9039a00891c1eb52355afc0e2445f031e94ac8
59.1 MB April 15, 2025
20250415/2025-04-15-1744694078-smtp_starttls_25_endpoints.gz
2efa1457feb9f114340fbbb7135ddda85cb4b479
60.1 MB April 15, 2025
20250415/2025-04-15-1744694078-smtp_starttls_25_certs.gz
5f8eb62dbddb763f975f734d3bafcbce248f03cb
850.5 MB April 15, 2025
20250414/2025-04-14-1744658030-smtp_starttls_587_names.gz
9f621edeac98a2b6ede0aa730238bf8bd7d21d25
24.2 MB April 14, 2025
20250414/2025-04-14-1744658030-smtp_starttls_587_hosts.gz
ededea3d77bf2cb75c8797f17dcc230ee375d3c5
43.4 MB April 14, 2025
20250414/2025-04-14-1744658030-smtp_starttls_587_endpoints.gz
b09da6c8fdaaa70967c07027abf1be24b76c7a4d
44.4 MB April 14, 2025
20250414/2025-04-14-1744658030-smtp_starttls_587_certs.gz
4bb198de163c9bc2324d6a030fe10a348522c6f7
669.3 MB April 14, 2025
20250413/2025-04-13-1744550295-imaps_993_names.gz
23cb196cf7d9fb718050e981ad2668945218661a
39.1 MB April 13, 2025
20250413/2025-04-13-1744550295-imaps_993_hosts.gz
ccf40542fb3fb1691b15933ea8c8e3f167227d80
85.3 MB April 13, 2025