• ssh (rlogin,rsh,telnet)
  • scp (rcp)
  • sftp (ftp)
  • ssh -l user hostname [command]
  • ssh user@hostname [command]
  • rlogin -l user hostname
  • rsh -l user hostname command
  • ssh -p port
  • ssh -F ssh_config
  • scp -p port
  • scp -F ssh_config
  • scp -r
  • sftp -oPort=port
  • sftp -F ssh_config
  • ssh-keygen
  • ssh-keyscan hostname
  • /etc/rc
  • /usr/sbin/sshd
  • sshd -p port
  • sshd -f sshd_config
  • sshd -h host_key_file
  • /etc/ssh/ssh_host_key
  • /etc/ssh/ssh_host_key.pub
  • /etc/ssh/ssh_host_dsa_key
  • /etc/ssh/ssh_host_dsa_key.pub
  • /etc/ssh/ssh_host_rsa_key
  • /etc/ssh/ssh_host_rsa_key.pub
  • $HOME/.ssh/identity
  • $HOME/.ssh/identity.pub
  • $HOME/.ssh/id_dsa
  • $HOME/.ssh/id_dsa.pub
  • $HOME/.ssh/id_rsa
  • $HOME/.ssh/id_rsa.pub
  • $HOME/.ssh/authorized_keys
  • /etc/ssh/ssh_known_hosts
  • $HOME/.ssh/known_hosts
  • /etc/ssh/ssh_config
  • $HOME/.ssh/config
    • RSAAuthentication no/yes
    • PubkeyAuthentication no/yes
    • PasswordAuthentication no/yes
    • PreferredAuthentications
    • Protocol
    • Port
  • /etc/ssh/sshd_config
    • Port
    • PidFile
  • $HOME/.ssh/environment
  • /etc/ssh/sshrc
  • $HOME/.ssh/rc
  • $SSH_CLIENT
  • $SSH_TTY
  • openSSH
    • ssh
    • scp
    • sftp
    • ssh-keygen
    • ssh-keyscan
    • sshd