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December 2023, Week 1

HP3000-L@RAVEN.UTC.EDU

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Subject:
From:
Tracy Johnson <[log in to unmask]>
Reply To:
Tracy Johnson <[log in to unmask]>
Date:
Mon, 4 Dec 2023 11:43:47 -0500
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The only services I have are FTP and Telnet.



Telnet, because a few of the gamers who don't have VT-MGR.



FTP only because of the throttling of file transfers on terminal 

emulators, otherwise I wouldn't have it at all.







On 12/4/23 11:28, Keven Miller (3kG) wrote:

> ----- Original Message ----- From: "Gavin Scott" 

> <[log in to unmask]>

> To: <[log in to unmask]>

> Sent: Mon 04 Dec 2023 09:09 AM

> Subject: Re: [HP3000-L] My Daily EMPIRE Machine Crash

>

>

> On Dec 4, 2023, at 9:16 AM, Mark Ranft < [log in to unmask] > wrote: > 

> "The purpose was to isolate the cause of a Telnet buffer corruption 

> issue." Ah, so perhaps the most likely explanation is that Tracy is 

> getting port-scans or automated hacking attempts (which might well do 

> rude things to the telnet protocol). Of course, my answer would be to 

> convert the physical 3000 into a virtual MPE V machine using SIMH so 

> you're not dependent on the ancient 3000 TCP/IP stack :) G.

> ----------------------------------------------------------

>

> You could write a port handler for Telnet, as a passthru to the real 

> telnet;

> then report and handle it your way - but not up on telnet protocal, so 

> not sure what you could do.

>

>

> I have a Quote of the Day service that runs on (partial SERVICES.NET.SYS:

>   21     qotd          17/tcp                 # KDM Quote of the Day

>   22     qotd          17/udp                 # KDM

>   26     telnet    1xxx/tcp

>

> telnet 3kranger.dyndns.org 1717

>

> I log time of day, incoming ip, what quote they got.

> Keven Miller

>

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-- 

Tracy Johnson

BT















NNNN





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