Testssl.sh

Purpose

Use this skill when the question is whether a service's TLS posture matches expected hardening.

Phase Fit

• Primary: Vulnerability Analysis
• Secondary: Retest and Closure

Use When

• Need to assess protocol support, certificate hygiene, or TLS hardening.
• Need to validate whether an exposed HTTPS service aligns to policy.
• Need to confirm that a TLS remediation actually took effect.

Avoid When