Penetration Testing mailing list archives

Re: [PEN-TEST] ISDN dialers


From: "Skinner, Tim L." <tskinner () LARSONALLEN COM>
Date: Fri, 1 Dec 2000 10:17:12 -0600

I believe that Phone Sweep from Sandstorm has this ability.

-----Original Message-----
From: Sam Gorton [mailto:sgorton () WORLD STD COM]
Sent: Tuesday, November 28, 2000 2:08 PM
To: PEN-TEST () SECURITYFOCUS COM
Subject: Re: [PEN-TEST] ISDN dialers


"Mikhail Iakovlev jr" wrote:

I would apreciate if any of you could give any hints if there is any
software that supports brute-force attempt cracking of ISDN accounts.
There are number of bruteforce tools for it for analog modems, but so far
I
haven't seen a single one for ISDN.

If you use a "hybrid" modem that understands AT commands, you can use pretty
much any war-dialer against both analog and ISDN lines.  So, any bruteforce
tool for analog modems could be used for the ISDN lines.

The best hybrid modem I'm familiar with is the US Robotics Courier I-Modem -
it isn't cheap, though.  (About US $350 ordered from them directly.)

Sam Gorton
sgorton () world std com


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