Package pam_shield

Pam Shield - A pam module to counter brute force attacks

http://www.heiho.net/pam_shield/index.html

This is a pam module that supports brute force blocking against pam
authentication mechanisms.

System Administration
Command Description
shield-purge This program is part of the PAM-shield package.
shield-trigger program used with pam_shield PAM module to manage ip blocking
shield-trigger-iptables program used with pam_shield PAM module to manage ip blocking