author | Kim Alvefur <zash@zash.se> |
Fri, 28 Aug 2015 18:03:58 +0200 | |
changeset 1807 | 4d73a1a6ba68 |
parent 1786 | mod_log_auth/README.wiki@29f3d6b7ad16 |
child 2351 | a47520a2c59d |
permissions | -rw-r--r-- |
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--- |
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labels: |
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- 'Stage-Stable' |
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summary: Log failed authentication attempts with their IP address |
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... |
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Introduction |
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============ |
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Prosody doesn't write IP addresses to its log file by default for |
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privacy reasons (unless debug logging is enabled). |
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This module enables logging of the IP address in a failed authentication |
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attempt so that those trying to break into accounts for example can be |
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blocked. |
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fail2ban configuration |
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====================== |
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fail2ban is a utility for monitoring log files and automatically |
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blocking "bad" IP addresses at the firewall level. |
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With this module enabled in Prosody you can use the following example |
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configuration for fail2ban: |
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# /etc/fail2ban/filter.d/prosody-auth.conf |
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# Fail2Ban configuration file for prosody authentication |
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[Definition] |
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failregex = Failed authentication attempt \(not-authorized\) from IP: <HOST> |
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ignoreregex = |
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And at the appropriate place (usually the bottom) of |
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/etc/fail2ban/jail.conf add these lines: |
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[prosody] |
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enabled = true |
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port = 5222 |
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filter = prosody-auth |
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logpath = /var/log/prosody/prosody*.log |
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maxretry = 6 |
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Compatibility |
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------------- |
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------- -------------- |
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trunk Works |
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0.9 Works |
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0.8 Doesn't work |
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