From Newsgroup: alt.bbs.synchronet

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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* Synchronet * [ZenBBS] zen.kawasu.wtf
--- Synchronet 3.21a-Linux NewsLink 1.2
* Vertrauen - Riverside County, California - telnet://vert.synchro.net
--- Synchronet 3.21a-Linux NewsLink 1.2

From Newsgroup: alt.bbs.synchronet

To: Kawasu
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)

Sling Blade quote #2:
Karl (re: killing Doyle): I hit him two good whacks in the head with it.
Norco, CA WX: 86.3oF, 40.0% humidity, 12 mph W wind, 0.00 inches rain/24hrs
--- Synchronet 3.21a-Linux NewsLink 1.2
* Vertrauen - Riverside County, California - telnet://vert.synchro.net
--- Synchronet 3.21a-Linux NewsLink 1.2

From Newsgroup: alt.bbs.synchronet

To: Kawasu
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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* Synchronet * ::: BBSES.info - free BBS services :::
--- Synchronet 3.21a-Linux NewsLink 1.2
* Vertrauen - Riverside County, California - telnet://vert.synchro.net
--- Synchronet 3.21a-Linux NewsLink 1.2

From Newsgroup: alt.bbs.synchronet

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

Thanks that did teh trick

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* Synchronet * [ZenBBS] zen.kawasu.wtf
--- Synchronet 3.21a-Linux NewsLink 1.2
* Vertrauen - Riverside County, California - telnet://vert.synchro.net
--- Synchronet 3.21a-Linux NewsLink 1.2

From Newsgroup: alt.bbs.synchronet

To: Kawasu
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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* Synchronet * ::: BBSES.info - free BBS services :::
--- Synchronet 3.21a-Linux NewsLink 1.2
* Vertrauen - Riverside County, California - telnet://vert.synchro.net
--- Synchronet 3.21a-Linux NewsLink 1.2