You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
19 lines
330 B
Plaintext
19 lines
330 B
Plaintext
# Fail2Ban filter for sendmail authentication failures
|
|
#
|
|
|
|
[INCLUDES]
|
|
|
|
before = common.conf
|
|
|
|
[Definition]
|
|
|
|
_daemon = (?:sm-(mta|acceptingconnections))
|
|
|
|
failregex = ^%(__prefix_line)s\w{14}: (\S+ )?\[<HOST>\]( \(may be forged\))?: possible SMTP attack: command=AUTH, count=\d+$
|
|
|
|
ignoreregex =
|
|
|
|
# DEV Notes:
|
|
#
|
|
# Author: Daniel Black
|