Security Basics mailing list archives
RE: wireless help
From: "David" <David () cawdgw net>
Date: Wed, 24 Sep 2003 16:49:09 +0200
Watch for the connection, then using a laptop, airsnort, and a Pringles can covered with metal foil, do a war-walk around your allowed users, with the Pringles can (no top and a slot in the bottom for the wireless nick card antenna) pointed OUT away from your users and look for the intruder. or buy a freq analyzer with a range within your wireless range (something handling GHz to GHz) and do the war-walk looking for someone transmitting. Walk up to them and hit them over the head with your Fair Usage policy, hopefully killing them. or use the Pringles can on your wireless receiver, shut all the wireless users off and rotate the Pringles can till someone suddenly connects with your wireless access point. take a boy scout who can follow an azimuth, and walk up on them, and require them to do public service, tie knots, start fires, and earn merit badges. or build a system using reflective systems to only allow the allowed users to receive the signal, cause it's very likely it's not illegal for them to piggyback your network to the internet as long as they do not attempt to penetrate your systems. Even more unlikely if your transmission footprint falls outside of your private property. Dave -----Original Message----- From: Kamal Habayeb [mailto:mountainfury () fastmail fm] Sent: Tuesday, September 23, 2003 8:16 PM Cc: security-basics () securityfocus com Subject: Re: wireless help -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Kamal Habayeb wrote: | Greetings, | | Does anyone know of a way or program that would let me know if an | unauthorized computer has connected to my wireless network... Thank you for all the help. What I'm really looking for is a way to track people that connect to an unsecured wireless network. I know that DHCP can be used to track them, but what if they figure out what IP range is being used and then use a static IP to connect to the network. ~ How can one detect these stations? I am aware and appreciate all the advice on securing the network, but I'm just trying to do this for an experiment. Thanks, Kamal -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.3 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQE/cI31Wz5e+owG3loRAiDVAJ0bVlCrQX32b1Ks08b+QY//MzySEQCfbK9P +mYDL9sEgTiW+3LV+HAHSWc= =Mu6V -----END PGP SIGNATURE----- --------------------------------------------------------------------------- ---------------------------------------------------------------------------- --------------------------------------------------------------------------- ----------------------------------------------------------------------------
Current thread:
- wireless help Kamal Habayeb (Sep 22)
- RE: wireless help Faisal Masood (Sep 23)
- RE: wireless help Keith Duemling (Sep 23)
- Re: wireless help Gene Cronk (Sep 23)
- Re: wireless help Henning Bree (Sep 23)
- Re: wireless help InCisT (Sep 23)
- Re: wireless help J C Lawrence (Sep 23)
- Re: wireless help Asbjørn Eliassen (Sep 23)
- Re: wireless help Kamal Habayeb (Sep 23)
- RE: wireless help David (Sep 24)
- <Possible follow-ups>
- RE: wireless help Meidinger Chris (Sep 23)
- RE: wireless help Brian Austin (Sep 23)
- RE: wireless help Oscar Kooijman (Sep 24)
- RE: wireless help David J. Jackson (Sep 23)