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[Fail2ban] Remove rule to detect disconnects without authentication

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This commit is contained in:
andryyy 2017-08-30 22:27:33 +02:00
parent 3e741a0d9c
commit 4a0e3a433b
2 changed files with 5 additions and 6 deletions
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9
data/Dockerfiles/fail2ban/logwatch.py
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@ -23,11 +23,10 @@ pubsub = r.pubsub()
RULES = {} RULES = {}
RULES[1] = 'warning: .*\[([0-9a-f\.:]+)\]: SASL .+ authentication failed' RULES[1] = 'warning: .*\[([0-9a-f\.:]+)\]: SASL .+ authentication failed'
RULES[2] = '-login: Disconnected \(auth failed, .+\): user=.*, method=.+, rip=([0-9a-f\.:]+),' RULES[2] = '-login: Disconnected \(auth failed, .+\): user=.*, method=.+, rip=([0-9a-f\.:]+),'
RULES[3] = '-login: Disconnected \(no auth .+\): user=.+, rip=([0-9a-f\.:]+), lip.+' RULES[3] = '-login: Aborted login \(no auth .+\): user=.+, rip=([0-9a-f\.:]+), lip.+'
RULES[4] = '-login: Aborted login \(no auth .+\): user=.+, rip=([0-9a-f\.:]+), lip.+' RULES[4] = '-login: Aborted login \(tried to use disallowed .+\): user=.+, rip=([0-9a-f\.:]+), lip.+'
RULES[5] = '-login: Aborted login \(tried to use disallowed .+\): user=.+, rip=([0-9a-f\.:]+), lip.+' RULES[5] = 'SOGo.+ Login from \'([0-9a-f\.:]+)\' for user .+ might not have worked'
RULES[6] = 'SOGo.+ Login from \'([0-9a-f\.:]+)\' for user .+ might not have worked' RULES[6] = 'mailcow UI: Invalid password for .+ by ([0-9a-f\.:]+)'
RULES[7] = 'mailcow UI: Invalid password for .+ by ([0-9a-f\.:]+)'
r.setnx("F2B_BAN_TIME", "1800") r.setnx("F2B_BAN_TIME", "1800")
r.setnx("F2B_MAX_ATTEMPTS", "10") r.setnx("F2B_MAX_ATTEMPTS", "10")

2
docker-compose.yml
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@ -309,7 +309,7 @@ services:
- acme - acme
fail2ban-mailcow: fail2ban-mailcow:
image: mailcow/fail2ban:1.5 image: mailcow/fail2ban:1.6
build: ./data/Dockerfiles/fail2ban build: ./data/Dockerfiles/fail2ban
depends_on: depends_on:
- dovecot-mailcow - dovecot-mailcow