FREE and ONLINE SSH server security auditing
SSH server & client security auditing (banner, key exchange, encryption, MAC, compression, compatibility, security, etc). Powered by ssh-audit.
Features:
- SSH1 and SSH2 protocol server support;
- analyze SSH client configuration;
- grab banner, recognize device or software and operating system, detect compression;
- gather key-exchange, host-key, encryption and message authentication code algorithms;
- output algorithm security information (available since, removed/disabled, unsafe/weak/legacy, etc);
- output algorithm recommendations (append or remove based on recognized software version);
- analyze SSH version compatibility based on algorithm information;
- historical information from OpenSSH, Dropbear SSH and libssh;
- policy scans to ensure adherence to a hardened/standard configuration;
- runs on Linux and Windows;
- supports Python 3.8 - 3.13;
- no dependencies
Examples:
- 45.95.202.193
- a5.ru
Port examples:
- 22
- 33322