Synchronet v3.19b-Win32 (install) has been released (Jan-2022).

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howto:fail2ban [2017/09/19 12:02] – ragnarokhowto:fail2ban [2017/09/19 12:11] – fixes more fixes ragnarok
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 ====== Use Fail2Ban on GNU/Linux to block botnet's attacks ====== ====== Use Fail2Ban on GNU/Linux to block botnet's attacks ======
  
-Synchronet now have a built-it support to block incomming connections (see [[howto:block-hackers|Blocking "Hackers"]]) but it's feature protect SBBS services only. If you running another services/daemons on same server, you can use Fail2Ban and to block at firewall level the ip address from the attacker.+Synchronet now have a built-in support to block incomming connections (see [[howto:block-hackers|Blocking "Hackers"]]) but it's feature protect SBBS services only (which in most cases is sufficient).  
 + 
 +If you running another services/daemons on same server, you can use [[http://fail2ban.org|Fail2Ban]] and to block at firewall level the ip address from the attacker.
  
 You must config and setup the sbbs log file that are explained here: [[config:nix|UNIX]] You must config and setup the sbbs log file that are explained here: [[config:nix|UNIX]]
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 //NOTE: These examples where made on Debian GNU/Linux, but you can adjust and apply for another distribution like Ubuntu, Arch, Fedora, etc. //NOTE: These examples where made on Debian GNU/Linux, but you can adjust and apply for another distribution like Ubuntu, Arch, Fedora, etc.
 // //
 +
 First step, install fail2ban package: First step, install fail2ban package:
  
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 </code> </code>
  
 +**ToDo:**
 + 
 +  * Add regexp for spam.log and hack.log 
 + 
 ===== See Also ===== ===== See Also =====
   * [[:howto:|howto index]]   * [[:howto:|howto index]]

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