Stefano

host setup public keyhttps://github.com/drduh/YubiKey-Guide enable selinux /etc/selinux/config ssh-keygen -t ed25519 -a 200 ssh-copy-id | or on win type $env:USERPROFILE\.ssh\id_rsa.pub | ssh {IP-ADDRESS-OR-FQDN} "cat >> .ssh/authorized_keys" 2fahttps://www.techrepublic.com/article/how-to-enable-ssh-2fa-on-almalinux-for-more-secure-logins/see attached google_auth_selinux.pdfsee attached google_auth_selinux_github.jpeg issuehardeninghttps://fak3r.com/2021/06/18/secure-linux-servers-by-...