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# Fail2ban configuration file
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#
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# Action to report IP address to abuseipdb.com
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# You must sign up to obtain an API key from abuseipdb.com.
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#
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# NOTE: These reports may include sensitive Info.
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# If you want cleaner reports that ensure no user data see the helper script at the below website.
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#
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# IMPORTANT:
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#
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# Reporting an IP of abuse is a serious complaint. Make sure that it is
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# serious. Fail2ban developers and network owners recommend you only use this
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# action for:
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# * The recidive where the IP has been banned multiple times
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# * Where maxretry has been set quite high, beyond the normal user typing
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# password incorrectly.
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# * For filters that have a low likelihood of receiving human errors
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#
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# This action relies on a api_key being added to the above action conf,
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# and the appropriate categories set.
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#
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# Example, for ssh bruteforce (in section [sshd] of `jail.local`):
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# action = %(known/action)s
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# %(action_abuseipdb)s[abuseipdb_apikey="my-api-key", abuseipdb_category="18,22"]
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#
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# See below for catagories.
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#
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# Original Ref: https://wiki.shaunc.com/wikka.php?wakka=ReportingToAbuseIPDBWithFail2Ban
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# Added to fail2ban by Andrew James Collett (ajcollett)
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## abuseIPDB Catagories, `the abuseipdb_category` MUST be set in the jail.conf action call.
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# Example, for ssh bruteforce: action = %(action_abuseipdb)s[abuseipdb_category="18,22"]
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# ID Title Description
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# 3 Fraud Orders
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# 4 DDoS Attack
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# 9 Open Proxy
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# 10 Web Spam
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# 11 Email Spam
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# 14 Port Scan
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# 18 Brute-Force
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# 19 Bad Web Bot
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# 20 Exploited Host
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# 21 Web App Attack
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# 22 SSH Secure Shell (SSH) abuse. Use this category in combination with more specific categories.
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# 23 IoT Targeted
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# See https://abuseipdb.com/categories for more descriptions
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[Definition]
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# Option: actionstart
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# Notes.: command executed once at the start of Fail2Ban.
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# Values: CMD
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#
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actionstart =
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# Option: actionstop
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# Notes.: command executed once at the end of Fail2Ban
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# Values: CMD
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#
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actionstop =
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# Option: actioncheck
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# Notes.: command executed once before each actionban command
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# Values: CMD
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#
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actioncheck =
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# Option: actionban
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# Notes.: command executed when banning an IP. Take care that the
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# command is executed with Fail2Ban user rights.
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#
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# ** IMPORTANT! **
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#
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# By default, this posts directly to AbuseIPDB's API, unfortunately
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# this results in a lot of backslashes/escapes appearing in the
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# reports. This also may include info like your hostname.
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# If you have your own web server with PHP available, you can
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# use my (Shaun's) helper PHP script by commenting out the first #actionban
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# line below, uncommenting the second one, and pointing the URL at
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# wherever you install the helper script. For the PHP helper script, see
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# <https://wiki.shaunc.com/wikka.php?wakka=ReportingToAbuseIPDBWithFail2Ban>
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#
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# --ciphers ecdhe_ecdsa_aes_256_sha is used to workaround a
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# "NSS error -12286" from curl as it attempts to connect using
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# SSLv3. See https://www.centos.org/forums/viewtopic.php?t=52732
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# Tags: See jail.conf(5) man page
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# Values: CMD
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#
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actionban = curl --fail --ciphers ecdhe_ecdsa_aes_256_sha --data 'key=<abuseipdb_apikey>' --data-urlencode 'comment=<matches>' --data 'ip=<ip>' --data 'category=<abuseipdb_category>' "https://www.abuseipdb.com/report/json"
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# Option: actionunban
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# Notes.: command executed when unbanning an IP. Take care that the
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# command is executed with Fail2Ban user rights.
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# Tags: See jail.conf(5) man page
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# Values: CMD
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#
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actionunban =
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[Init]
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# Option: abuseipdb_apikey
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# Notes Your API key from abuseipdb.com
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# Values: STRING Default: None
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# Register for abuseipdb [https://www.abuseipdb.com], get api key and set below.
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# You will need to set the catagory in the action call.
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abuseipdb_apikey =
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