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  • sbbs telnet

    From Kawasu@VERT/ZENBBS to All on Tue Aug 19 14:56:24 2025
    I am trying to create a fail2ban setup to ban telnet connections that just sit there and never login but I am not finding where the telnet log would be running synchronet 3.21 on ubuntu

    Thanks

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    þ Synchronet þ [ZenBBS] zen.kawasu.wtf
  • From Digital Man@VERT to Kawasu on Tue Aug 19 17:30:41 2025
    Re: sbbs telnet
    By: Kawasu to All on Tue Aug 19 2025 02:56 pm

    I am trying to create a fail2ban setup to ban telnet connections that just sit there and never login but I am not finding where the telnet log would be running synchronet 3.21 on ubuntu

    Read this:
    https://wiki.synchro.net/monitor:syslog
    --
    digital man (rob)

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  • From MRO@VERT/BBSESINF to Kawasu on Wed Aug 20 00:02:32 2025
    Re: sbbs telnet
    By: Kawasu to All on Tue Aug 19 2025 02:56 pm

    I am trying to create a fail2ban setup to ban telnet
    connections that just sit there and never login but I am not finding
    where the telnet log would be running synchronet 3.21 on ubuntu

    what i did was write a script where every ip that connects gets banned until they validate with my code. then they are white listed.
    still doesnt help. unlimited supply of bots and scanners.
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    þ Synchronet þ ::: BBSES.info - free BBS services :::
  • From Kawasu@VERT/ZENBBS to MRO on Wed Aug 20 07:28:16 2025
    Re: sbbs telnet
    By: MRO to Kawasu on Wed Aug 20 2025 12:02 am

    Thanks that did teh trick

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    þ Synchronet þ [ZenBBS] zen.kawasu.wtf
  • From MRO@VERT/BBSESINF to Kawasu on Wed Aug 20 18:23:56 2025
    Re: sbbs telnet
    By: Kawasu to MRO on Wed Aug 20 2025 07:28 am

    Re: sbbs telnet
    By: MRO to Kawasu on Wed Aug 20 2025 12:02 am

    Thanks that did teh trick


    what did? you didnt do a script for users to validate themselves.
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