github
/
fail2ban
mirror of https://github.com/fail2ban/fail2ban
1
0
Fork 0
Code Issues Releases Wiki Activity

ENH: Improve sieve regex and add sample line

pull/303/merge^2
Steven Hiscocks 2013-07-20 17:26:09 +01:00
parent d791ba12ba
commit 534be189dc
2 changed files with 14 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
config/filter.d/sieve.conf
View File

@ -4,15 +4,24 @@
#
#
[INCLUDES]
# Read common prefixes. If any customizations available -- read them from
# common.local
before = common.conf
[Definition]
_deamon = (?:cyrus/)?(?:tim)?sieved?
# Option: failregex
# Notes.: regex to match the password failures messages in the logfile. The
# host must be matched by a group named "host". The tag "<HOST>" can
# be used for standard IP/hostname matching.
# Values: TEXT
#
failregex = : badlogin: .*\[<HOST>\] (?:LOGIN|PLAIN|(?:CRAM|DIGEST)-MD5) authentication failure$
failregex = ^%(__prefix_line)sbadlogin: \S+ ?\[<HOST>\] (?:LOGIN|PLAIN|OTP|(?:CRAM|DIGEST)-MD5) authentication failure$
# Option: ignoreregex
# Notes.: regex to ignore. If this regex matches, the line is ignored.

4
testcases/files/logs/sieve
View File

@ -1,2 +1,6 @@
# failJSON: { "time": "2004-12-01T20:36:56", "match": true , "host": "1.2.3.4" }
Dec 1 20:36:56 mail sieve[23713]: badlogin: example.com[1.2.3.4] PLAIN authentication failure
# failJSON: { "time": "2005-07-18T17:21:58", "match": true , "host": "1.2.3.4" }
Jul 18 17:21:58 ophelia cyrus/timsieved[12305]: badlogin: example.com[1.2.3.4] PLAIN authentication failure
# failJSON: { "time": "2004-09-25T22:07:38", "match": true , "host": "1.2.3.4" }
Sep 25 22:07:38 web9 timsieved[21040]: badlogin: web4[1.2.3.4] OTP authentication failure