Remediation Steps

Follow the steps below to remediate this finding on Windows.

1. Edit C:

   \ProgramData\ssh\sshd_config and add or update:

   KexAlgorithms curve25519-sha256,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha256,diffie-hellman-group16-sha512
   Restart-Service sshd