From 9dd00f9a2c39cac0363d726c124a92129fede4c2 Mon Sep 17 00:00:00 2001 From: Silvio Rhatto Date: Thu, 17 Feb 2011 21:54:01 -0200 Subject: PAM config for squeeze --- files/etc/pam.d/login.squeeze | 108 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 108 insertions(+) create mode 100644 files/etc/pam.d/login.squeeze (limited to 'files/etc/pam.d/login.squeeze') diff --git a/files/etc/pam.d/login.squeeze b/files/etc/pam.d/login.squeeze new file mode 100644 index 0000000..47bf6f6 --- /dev/null +++ b/files/etc/pam.d/login.squeeze @@ -0,0 +1,108 @@ +# +# The PAM configuration file for the Shadow `login' service +# + +# Enforce a minimal delay in case of failure (in microseconds). +# (Replaces the `FAIL_DELAY' setting from login.defs) +# Note that other modules may require another minimal delay. (for example, +# to disable any delay, you should add the nodelay option to pam_unix) +auth optional pam_faildelay.so delay=3000000 + +# Outputs an issue file prior to each login prompt (Replaces the +# ISSUE_FILE option from login.defs). Uncomment for use +# auth required pam_issue.so issue=/etc/issue + +# Disallows root logins except on tty's listed in /etc/securetty +# (Replaces the `CONSOLE' setting from login.defs) +# +# With the default control of this module: +# [success=ok new_authtok_reqd=ok ignore=ignore user_unknown=bad default=die] +# root will not be prompted for a pasword on insecure lines. +# if an invalid username is entered, a password is prompted (but login +# will eventually be rejected) +# +# You can change it to a "requisite" module if you think root may mis-type +# her login and should not be prompted for a password in that case. But +# this will leave the system as vulnerable to user enumeration attacks. +# +# You can change it to a "required" module if you think it permits to +# guess valid user names of your system (invalid user names are considered +# as possibly being root on insecure lines), but root passwords may be +# communicated over insecure lines. +auth [success=ok new_authtok_reqd=ok ignore=ignore user_unknown=bad default=die] pam_securetty.so + +# Disallows other than root logins when /etc/nologin exists +# (Replaces the `NOLOGINS_FILE' option from login.defs) +auth requisite pam_nologin.so + +# SELinux needs to be the first session rule. This ensures that any +# lingering context has been cleared. Without out this it is possible +# that a module could execute code in the wrong domain. +# When the module is present, "required" would be sufficient (When SELinux +# is disabled, this returns success.) +session [success=ok ignore=ignore module_unknown=ignore default=bad] pam_selinux.so close + +# This module parses environment configuration file(s) +# and also allows you to use an extended config +# file /etc/security/pam_env.conf. +# +# parsing /etc/environment needs "readenv=1" +session required pam_env.so readenv=1 +# locale variables are also kept into /etc/default/locale in etch +# reading this file *in addition to /etc/environment* does not hurt +session required pam_env.so readenv=1 envfile=/etc/default/locale + +# Standard Un*x authentication. +@include common-auth + +# This allows certain extra groups to be granted to a user +# based on things like time of day, tty, service, and user. +# Please edit /etc/security/group.conf to fit your needs +# (Replaces the `CONSOLE_GROUPS' option in login.defs) +auth optional pam_group.so + +# Uncomment and edit /etc/security/time.conf if you need to set +# time restrainst on logins. +# (Replaces the `PORTTIME_CHECKS_ENAB' option from login.defs +# as well as /etc/porttime) +# account requisite pam_time.so + +# Uncomment and edit /etc/security/access.conf if you need to +# set access limits. +# (Replaces /etc/login.access file) +# account required pam_access.so + +# Sets up user limits according to /etc/security/limits.conf +# (Replaces the use of /etc/limits in old login) +session required pam_limits.so + +# Prints the last login info upon succesful login +# (Replaces the `LASTLOG_ENAB' option from login.defs) +session optional pam_lastlog.so + +# Prints the motd upon succesful login +# (Replaces the `MOTD_FILE' option in login.defs) +session optional pam_motd.so + +# Prints the status of the user's mailbox upon succesful login +# (Replaces the `MAIL_CHECK_ENAB' option from login.defs). +# +# This also defines the MAIL environment variable +# However, userdel also needs MAIL_DIR and MAIL_FILE variables +# in /etc/login.defs to make sure that removing a user +# also removes the user's mail spool file. +# See comments in /etc/login.defs +session optional pam_mail.so standard + +# Standard Un*x account and session +@include common-account +@include common-session +@include common-password +@include common-pammount + +# SELinux needs to intervene at login time to ensure that the process +# starts in the proper default security context. Only sessions which are +# intended to run in the user's context should be run after this. +session [success=ok ignore=ignore module_unknown=ignore default=bad] pam_selinux.so open +# When the module is present, "required" would be sufficient (When SELinux +# is disabled, this returns success.) -- cgit v1.2.3