sslyze
Fast and full-featured SSL scanner
ssl-tlsRed Team
Toolssl-tlsredLinuxKali LinuxPlatforms: Linux · Last verified September 6, 2026
SSLyze is a Python tool that can analyze the SSL configuration of a server by connecting to it. It is designed to be fast and comprehensive, and should help organizations and testers identify misconfigurations affecting their SSL servers.
Only use this tool against systems you own or are explicitly authorized to test — see the disclaimer.
Getting started
Install on Kali Linux with `sudo apt install sslyze`. See the official Kali tool page and upstream homepage linked above for full usage and configuration details.
