Penetration Testing mailing list archives
Re: Identify rogue adsl modems routers in the network
From: Steve Friedl <steve () unixwiz net>
Date: Mon, 26 May 2008 13:28:31 -0700
On Mon, May 26, 2008 at 03:40:53PM -0400, kevin horvath wrote:
use a wardialer such as phonesweep. Sweep the phone numbers that are allocated to you and if you get a carier signal then you need to check it out. Good luck.
DSL Modems don't offer a carrier to incoming phone calls; it's a separate signal overlaid upon the phone line, and telco users should not be able to detect that DSL is riding on the same circuit. Steve
On Mon, May 26, 2008 at 12:25 PM, t35tman <t35tman () gmail com> wrote:Hi all, Had a weired requirement recently. I was wondering if there is any way to detect an adsl modem/router connected to a phone line. The scenario being able to trace the adsl modem/router internally from within the corporate network or externally from the ISP network. The only option I see is to check with the ISP ... any suggestions ? Thanks and Regards
-- Stephen J Friedl | Security Consultant | UNIX Wizard | +1 714 544-6561 www.unixwiz.net | Tustin, Calif. USA | Microsoft MVP | steve () unixwiz net ------------------------------------------------------------------------ This list is sponsored by: Cenzic Top 5 Common Mistakes in Securing Web Applications Find out now! Get Webinar Recording and PPT Slides www.cenzic.com/landing/securityfocus/hackinar ------------------------------------------------------------------------
Current thread:
- Identify rogue adsl modems routers in the network t35tman (May 26)
- Re: Identify rogue adsl modems routers in the network kevin horvath (May 26)
- Re: Identify rogue adsl modems routers in the network Steve Friedl (May 28)
- RE: Identify rogue adsl modems routers in the network Sam Stern (May 28)
- Re: Identify rogue adsl modems routers in the network Peter Van Epp (May 28)
- Re: Identify rogue adsl modems routers in the network Dave McCormick (May 28)
- Re: Identify rogue adsl modems routers in the network Michael Painter (May 28)
- Re: Identify rogue adsl modems routers in the network Mario Spinthiras (May 29)
- Re: Identify rogue adsl modems routers in the network kevin horvath (May 26)
- Re: Identify rogue adsl modems routers in the network Volker Tanger (May 28)
- Re: Identify rogue adsl modems routers in the network pinowudi (May 28)
- RE: Identify rogue adsl modems routers in the network Shenk, Jerry A (May 28)
- Re: Identify rogue adsl modems routers in the network Nikhil Wagholikar (May 28)
- RE: Identify rogue adsl modems routers in the network THORNTON Simon (May 30)