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
20250804/2025-08-04-1754287836-tcp_dns_853_names.gz
baaf82918664500ba7b6023190de0aa73bb2f1b9
1.6 MB Aug. 4, 2025
20250804/2025-08-04-1754287836-tcp_dns_853_hosts.gz
538e9295e6b8b61da4cd57b901bd60efb882d28d
4.4 MB Aug. 4, 2025
20250804/2025-08-04-1754287836-tcp_dns_853_endpoints.gz
3809a21fc61c7987449de47ec0204e0700189cec
4.5 MB Aug. 4, 2025
20250804/2025-08-04-1754287836-tcp_dns_853_certs.gz
8d14b7959881768abd3bb3aae8337ffd3a0b15a4
32.1 MB Aug. 4, 2025
20250803/2025-08-03-1754264809-mqtt_8883_names.gz
ace9b23288e8b008af55c54f40eabe55287ed04e
1.2 MB Aug. 4, 2025
20250803/2025-08-03-1754264809-mqtt_8883_hosts.gz
998baabba41f5eb0b65ed135e8ac302dbd3c075f
2.0 MB Aug. 4, 2025
20250803/2025-08-03-1754264809-mqtt_8883_endpoints.gz
15cf784af618fa72b0e0b731d35c15016202d323
2.1 MB Aug. 4, 2025
20250803/2025-08-03-1754264809-mqtt_8883_certs.gz
309864f16097d28225074d42c536ca26658e74e7
31.3 MB Aug. 4, 2025
20250803/2025-08-03-1754249995-tcp_ldap_3268_names.gz
efe12ddb3a1d333b3b2cc27c922089ee86b45090
156.8 KB Aug. 3, 2025
20250803/2025-08-03-1754249995-tcp_ldap_3268_hosts.gz
f133d72e55bb67aaddab362eaef35b45219e2981
139.9 KB Aug. 3, 2025