SSH

22/tcp open  ssh     syn-ack ttl 63 OpenSSH 7.9p1 Debian 10+deb10u2 (protocol 2.0)
|_banner: SSH-2.0-OpenSSH_7.9p1 Debian-10+deb10u2
| ssh-auth-methods: 
|   Supported authentication methods: 
|     publickey
|_    password
| ssh2-enum-algos: 
|   kex_algorithms: (10)
|       curve25519-sha256
|       [e-mail]
|       ecdh-sha2-nistp256
|       ecdh-sha2-nistp384
|       ecdh-sha2-nistp521
|       diffie-hellman-group-exchange-sha256
|       diffie-hellman-group16-sha512
|       diffie-hellman-group18-sha512
|       diffie-hellman-group14-sha256
|       diffie-hellman-group14-sha1
|   server_host_key_algorithms: (5)
|       rsa-sha2-512
|       rsa-sha2-256
|       ssh-rsa
|       ecdsa-sha2-nistp256
|       ssh-ed25519
|   encryption_algorithms: (6)
|       [e-mail]
|       aes128-ctr
|       aes192-ctr
|       aes256-ctr
|       [e-mail]
|       [e-mail]
|   mac_algorithms: (10)
|       [e-mail]
|       [e-mail]
|       [e-mail]
|       [e-mail]
|       [e-mail]
|       [e-mail]
|       [e-mail]
|       hmac-sha2-256
|       hmac-sha2-512
|       hmac-sha1
|   compression_algorithms: (2)
|       none
|_      [e-mail]
| ssh-hostkey: 
|   2048 74:ba:20:23:89:92:62:02:9f:e7:3d:3b:83:d4:d9:6c (RSA)
| ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDGGcX/x/M6J7Y0V8EeUt0FqceuxieEOe2fUH2RsY3XiSxByQWNQi+XSrFElrfjdR2sgnauIWWhWibfD+kTmSP5gkFcaoSsLtgfMP/2G8yuxPSev+9o1N18gZchJneakItNTaz1ltG1W//qJPZDHmkDneyv798f9ZdXBzidtR5/+2ArZd64bldUxx0irH0lNcf+ICuVlhOZyXGvSx/ceMCRozZrW2JQU+WLvs49gC78zZgvN+wrAZ/3s8gKPOIPobN3ObVSkZ+zngt0Xg/Zl11LLAbyWX7TupAt6lTYOvCSwNVZURyB1dDdjlMAXqT/Ncr4LbP+tvsiI1BKlqxx4I2r
|   256 54:8f:79:55:5a:b0:3a:69:5a:d5:72:39:64:fd:07:4e (ECDSA)
| ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBCpAb2jUKovAahxmPX9l95Pq9YWgXfIgDJw0obIpOjOkdP3b0ukm/mrTNgX2lg1mQBMlS3lzmQmxeyHGg9+xuJA=
|   256 7f:5d:10:27:62:ba:75:e9:bc:c8:4f:e2:72:87:d4:e2 (ED25519)
|_ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIE0omUJRIaMtPNYa4CKBC+XUzVyZsJ1QwsksjpA/6Ml+
Service Info: OS: Linux; CPE: cpe:/o:linux:linux_kernel