Penetration Testing mailing list archives
Re: [PEN-TEST] X25, all but forgotten?
From: Mike Ireton <mike () LIBRITAS COM>
Date: Fri, 1 Sep 2000 12:39:03 -0700
On Wed, 30 Aug 2000, Vanja Hrustic wrote:
And those tools are 'extremely private'. There were heaps of shell/DCL scripts for UNIX and VMS which were also called 'batch scanners', since they were fairly dumb - you set the 'range', and the scanner just does it, no matter what the responses are, or if the network is congested, etc... Those were also running in the background, without need for human intervention.
I wrote the granddaddy of x.25 scanners, and it ran on an Atari 800 with a 300 baud modem. This scanner had a number of important features - dealing with 'network congestion', banner capture, sub-address range testing, and a very intelligent command processor designed to deal with network disconnects and even a limited amount of 'line noise' thru fuzzy matching. Scanning techniques don't ever seem to change much,wether is's ip, x.25, or modem. Sometimes it still suprises me that it's taken as long as it has to see the development of scan detection.... -- Mike Ireton Senior Systems Engineer Libritas, Inc (Formerly Bay Office Net) - http://www.libritas.com Voice (510) 740-7700 Where do you want to go today? With Linux, I'm already there...
Current thread:
- Re: [PEN-TEST] X25, all but forgotten? Marc (Sep 01)
- Re: [PEN-TEST] X25, all but forgotten? Matt Baudendistel (Sep 02)
- Re: [PEN-TEST] X25, all but forgotten? Leif Ericksen (Sep 04)
- <Possible follow-ups>
- Re: [PEN-TEST] X25, all but forgotten? Mike Ireton (Sep 02)
- Re: [PEN-TEST] X25, all but forgotten? Matt Baudendistel (Sep 02)