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.

Full Dataset Listing

Existing Open Data users can sign in for access. See the About page for information on requesting access.

File Name SHA1-Fingerprint Size Updated At
20250330/2025-03-30-1743308775-smtp_starttls_25_endpoints.gz
ad9ea09b2d514ce821870d1cb11bc74b6e493cd2
59.8 MB March 30, 2025
20250330/2025-03-30-1743308775-smtp_starttls_25_certs.gz
d7cf4867a218e3dad884962f9f346db5e5073d54
842.8 MB March 30, 2025
20250330/2025-03-30-1743296750-smtps_465_names.gz
b3c1a0735187921c05a6c472cfe1c5d53cf4cddd
35.1 MB March 30, 2025
20250330/2025-03-30-1743296750-smtps_465_hosts.gz
b9b87b9934532c5ddf0a1604a9bd05b3272f752a
77.6 MB March 30, 2025
20250330/2025-03-30-1743296750-smtps_465_endpoints.gz
a520b82d2bd86c27a20ab8a60059b52d63589f29
79.1 MB March 30, 2025
20250330/2025-03-30-1743296750-smtps_465_certs.gz
2ab8a883e8daa690888bac7275776032f75f8a67
942.3 MB March 30, 2025
20250329/2025-03-29-1743268297-imap_starttls_143_names.gz
aab3daed97b9c88fefa595fde4f5b7ab4ec46fe7
31.9 MB March 29, 2025
20250329/2025-03-29-1743268297-imap_starttls_143_hosts.gz
0d3eb8a7b5351c021a8e7bc55ab32d4f7ce7da4f
72.0 MB March 29, 2025
20250329/2025-03-29-1743268297-imap_starttls_143_endpoints.gz
97371a9219fc242fd7975bad80c1481c8c8a4bb9
73.5 MB March 29, 2025
20250329/2025-03-29-1743268297-imap_starttls_143_certs.gz
c5f11d029654644d51b0d95f66021373875d7e08
845.9 MB March 29, 2025