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LPIC-1 Exam 102

LPIC-1 102 110.3 Securing data with encryption

  • Weight: 3
  • Description: The candidate should be able to use puplic key techniques to secure data and communication.

Key Knowledge Areas

  • Perform basic OpenSSH 2 client configuration and usage.
  • Understand the role of OpenSSH
  • Perform basic GnuPG configuration and usage.
  • Understand SSH port tunnels (including X11 tunnels).

Terms and Utilities

  • ssh
  • ssh-keygen
  • ssh-agent
  • ssh-add
  • ~/.ssh/id_rsa
  • id_rsa.pub
  • ~/.ssh/id_dsa
  • id_dsa.pub
  • /etc/ssh/ssh_host_rsa_key
  • ssh_host_rsa_key.pub
  • /etc/ssh/ssh_host_dsa_key
  • ssh_host_dsa_key.pub
  • ~/.ssh/authorized_keys
  • /etc/ssh_known_hosts
  • gpg
  • ~/.gnupg/*