Section One BBS

Welcome, Guest.


Subject: Re: Telnet Connection Problem Date: Fri Feb 11 2022 09:58 pm
From: Chris Hizny To: Mike Dippel

 MD> Lately, I am unable to connect to my BBS via Telnet from my home
 MD> computer.  I can, 

I don't know what provider you have, but if you have Comcast, their cable
modems have software which detect "threats" and will drop connections to any
system considered a "threat."

I triggered this by portscanning one of my own Digital Ocean droplets to make
sure the Firewall was behaving properly.  Then I lost connection with the
droplet, although I could get it via tor, or in the method you describe.

Note that, I was scanning the remote server *from* home -- the packets bouncing 
back to the port scanner were what tripped this "feature."

I had to actually write to Comcast and tell them to knock it off.  This is part 
of some new home security threat detection thing.  I was able to reconnect in a 
few days. Comcast never wrote back; I don't know if the block expired naturally 
or they did something on their side.

I mention it only because it was quite recently I found myself wrestling with
this.  It was irksome; I get why they think it's a good idea but probably like
most here I don't want or need their help in this regard.

If you're not using Comcast, well, forget everything I just said :)

--- Mystic BBS v1.12 A47 2021/12/24 (Linux/64)
 * Origin: Shipwrecks & Shibboleths [San Francisco, CA - USA] (1:218/860)

Previous Message       Next Message
In Reply To: Telnet Connection Problem (Mike Dippel)