pam_faildelay man page
pam_faildelay — Change the delay on failure per-application
pam_faildelay.so [debug] [delay=microseconds]
pam_faildelay is a PAM module that can be used to set the delay on failure per-application.
If no delay is given, pam_faildelay will use the value of FAIL_DELAY from /etc/login.defs.
Turns on debugging messages sent to syslog.
Set the delay on failure to N microseconds.
Module Types Provided
Only the auth module type is provided.
Delay was successful adjusted.
The specified delay was not valid.
The following example will set the delay on failure to 10 seconds:
auth optional pam_faildelay.so delay=10000000
pam_fail_delay(3), pam.conf(5), pam.d(5), pam(8)
pam_faildelay was written by Darren Tucker <email@example.com>.