Penetration Testing (4)

• /bin/bash based TLS/SSL tester: testssl.sh (testssl.sh) tool
  Bash script probing a server's TLS/SSL protocols, ciphers and weaknesses; GPLv2, donation-funded
  Command Line TLS #
• GitHub - jtesta/ssh-audit: SSH server & client security auditing (banner, key exchange, encryption, mac, compression, compatibility, security, etc) (GitHub) repo
  Python scanner grading key exchange, host key, cipher and MAC algorithms against hardening policies
  Security Hardening SSH #
• What is Kali Linux? | Kali Linux Documentation (Kali Linux) reference
  Debian-based distribution preloading hundreds of offensive-security, forensics and reversing tools
  Debian Distro #
• Nmap: the Network Mapper - Free Security Scanner (nmap.org) tool
  Port scanning and host discovery for network inventory and auditing; ships Npcap for Windows capture
  Network Diagnostic Packet Capture #