Par exemple, rlogin utilise normalement un minimum de quatre méthodes d'authentification, les unes à la suite des autres, comme vous pouvez le constater en jetant un coup d'oeil à son fichier de configuration PAM :
auth |
required |
/lib/security/pam_nologin.so |
auth |
required |
/lib/security/pam_securetty.so |
auth |
required |
/lib/security/pam_env.so |
auth |
sufficient |
/lib/security/pam_rhosts_auth.so |
auth |
required |
/lib/security/pam_stack.so service=system-auth |
account |
required |
/lib/security/pam_stack.so service=system-auth |
password |
required |
/lib/security/pam_stack.so service=system-auth |
session |
required |
/lib/security/pam_stack.so service=system-auth |
|