X.509 certificate metadata observed when communicating with miscellaneous non-HTTPS endpoints, such as IMAPS, POP3S, etc.
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
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| File Name | SHA1-Fingerprint | Size | Updated At | |
|---|---|---|---|---|
|
20250404/2025-04-04-1743730432-tcp_ldap_636_endpoints.gz |
4818bf03f399a6339bd4de8929b755b15cc24deb 
|
877.5 KB | April 4, 2025 |
|
|
20250404/2025-04-04-1743730432-tcp_ldap_636_certs.gz |
123ff5cc76be15e15f449b6b63d37177f45466d0
|
22.5 MB | April 4, 2025 |
|
|
20250403/2025-04-03-1743696385-nntps_563_names.gz |
a224a5e34cd5e0afae28d0aa63056356c9708863
|
117.9 KB | April 3, 2025 |
|
|
20250403/2025-04-03-1743696385-nntps_563_hosts.gz |
594e99ee4af9678d2b97bd0618c0ea10a40622ed
|
133.3 KB | April 3, 2025 |
|
|
20250403/2025-04-03-1743696385-nntps_563_endpoints.gz |
d56c7a6734f04fbbc5ca0a6aa815712db0efe07c
|
136.7 KB | April 3, 2025 |
|
|
20250403/2025-04-03-1743696385-nntps_563_certs.gz |
2559871222a349085c127c733201fd59784d7448
|
3.4 MB | April 3, 2025 |
|
|
20250403/2025-04-03-1743690908-tcp_dns_853_names.gz |
2d09293f603f024377bca3e40a1cc04a531f17ca
|
1.7 MB | April 3, 2025 |
|
|
20250403/2025-04-03-1743690908-tcp_dns_853_hosts.gz |
36140ba52814121ce151367d2b5b4efb0ecf3a69
|
4.5 MB | April 3, 2025 |
|
|
20250403/2025-04-03-1743690908-tcp_dns_853_endpoints.gz |
e1dfd12d3353bc82163ed23b6e99c331f5a2b380
|
4.6 MB | April 3, 2025 |
|
|
20250403/2025-04-03-1743690908-tcp_dns_853_certs.gz |
8ad237f719590563bd2ae47e9527885acfa2881b
|
32.2 MB | April 3, 2025 |
