https://cybertoolchain.io/tools/sslscan New releases and features in sslscan, tracked by The Cyber Toolchain. en Thu, 17 Sep 2026 21:06:17 GMT https://github.com/rbsec/sslscan/releases/tag/2.2.3 https://github.com/rbsec/sslscan/releases/tag/2.2.3 Thu, 17 Sep 2026 21:06:17 GMT sslscan 2.2.3 adds `--all-groups` to enumerate key exchange groups across all supported TLS protocols.⁠︀︄︇︀︅︉︀︅︀︀︃︀︀︅︅︀︅︊︀︄︆︀︃︄⁠ • Adds `--all-groups` flag to scan for key exchange groups on all supported TLS protocols, not just the negotiated one.⁠︀︄︇︀︅︉︀︅︀︀︃︀︀︅︅︀︅︊︀︄︆︀︃︄⁠ Full history on Cyber Toolchain: https://cybertoolchain.io/tools/sslscan https://github.com/rbsec/sslscan/blob/master/Changelog https://github.com/rbsec/sslscan/blob/master/Changelog Sun, 30 Nov 2025 17:28:46 GMT Adds `strength` XML field, PQ hybrid key exchange groups, and PQ group display in cipher lists • Adds support for PQ hybrid key exchange groups Full history on Cyber Toolchain: https://cybertoolchain.io/tools/sslscan https://github.com/rbsec/sslscan/releases/tag/2.2.0 https://github.com/rbsec/sslscan/releases/tag/2.2.0 Sun, 15 Jun 2025 10:46:50 GMT sslscan 2.2.0 adds post-quantum key exchange detection and updated cipher/algorithm colouring. • Supports scanning post-quantum key exchange groups such as `X25519MLKEM768`. • Updated colouring of ciphers and algorithms for clearer visual grading of scan results. Breaking changes: • Building sslscan now requires a minimum OpenSSL version of 3.5.0 (LTS); distros shipping older OpenSSL versions must use static builds or upgrade. Full history on Cyber Toolchain: https://cybertoolchain.io/tools/sslscan https://github.com/rbsec/sslscan/blob/master/Changelog https://github.com/rbsec/sslscan/blob/master/Changelog Sun, 21 Jan 2024 13:44:30 GMT Adds `-quiet` flag to sslscan 2.1.3 for quiet shutdown during scanning. • Enable `--quiet` flag in sslscan 2.1.3 CLI for quiet shutdown of the scan process. Full history on Cyber Toolchain: https://cybertoolchain.io/tools/sslscan https://github.com/rbsec/sslscan/blob/master/Changelog https://github.com/rbsec/sslscan/blob/master/Changelog Mon, 20 Dec 2021 10:31:51 GMT sslscan 2.0.11 adds `--iana-names` for IANA cipher names and improves sig algo detection • Adds `--iana-names` flag to display IANA/RFC cipher names instead of OpenSSL-style names Full history on Cyber Toolchain: https://cybertoolchain.io/tools/sslscan