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Merge pull request #2550 from CPbN/centreonjail 

Add Centreon jail
pull/2567/head
Sergey G. Brester 2019-11-15 01:53:20 +01:00 committed by GitHub
parent 596c5cee7e 9e699646f8
commit e4c2f303bd
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3 changed files with 17 additions and 0 deletions
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9
config/filter.d/centreon.conf Normal file
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@ -0,0 +1,9 @@
# Fail2Ban filter for Centreon Web
# Detecting unauthorized access to the Centreon Web portal
# typically logged in /var/log/centreon/login.log
[Init]
datepattern = ^%%Y-%%m-%%d %%H:%%M:%%S
[Definition]
failregex = ^(?:\|-?\d+){3}\|\[[^\]]*\] \[<HOST>\] Authentication failed for '<F-USER>[^']+</F-USER>'

4
config/jail.conf
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@ -821,6 +821,10 @@ udpport = 1200,27000,27001,27002,27003,27004,27005,27006,27007,27008,27009,27010
action = %(banaction)s[name=%(__name__)s-tcp, port="%(tcpport)s", protocol="tcp", chain="%(chain)s", actname=%(banaction)s-tcp]
%(banaction)s[name=%(__name__)s-udp, port="%(udpport)s", protocol="udp", chain="%(chain)s", actname=%(banaction)s-udp]
[centreon]
port = http,https
logpath = /var/log/centreon/login.log
# consider low maxretry and a long bantime
# nobody except your own Nagios server should ever probe nrpe
[nagios]

4
fail2ban/tests/files/logs/centreon Normal file
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# Access of unauthorized host in /var/log/centreon/login.log
# failJSON: { "time": "2019-10-21T18:55:15", "match": true , "host": "50.97.225.132" }
2019-10-21 18:55:15|-1|0|0|[WEB] [50.97.225.132] Authentication failed for 'admin' : password mismatch