Listing 3. A PAM definition, equivalent to the standard UNIX security
rules. Note: on some
distributions, you might need to use pam_unix.so instead.

#
# standard UNIX minimalistic rules
#
auth    required        pam_unix2.so
account required        pam_unix2.so
password        required        pam_unix2.so
session required        pam_unix2.so

