SSH

Check SSH algorithms from configs or scans against a chosen policy and review blockers, exceptions and a safer configuration baseline.

Build OpenSSH Host blocks from CSV inventory rows with inherited defaults and warnings for risky keys, jump hosts or connection sharing.

Edit an SSH client config locally, test Host wildcards, preserve Match and Include text, and flag risky or duplicate directives before use.

Check an SSH public key locally, compare modern or legacy fingerprints, and review host-key identity warnings before trusting the key.

Convert SSH public keys among OpenSSH, SSH2 and PEM locally while verifying key identity through matching SHA-256 fingerprints and safety checks.

Extract a supported SSH public key locally, verify its SHA-256 fingerprint, and assemble a reviewed authorized_keys entry from key material.