Security Basics mailing list archives
RE: Wireless LAN detection
From: Ron Yorgason <rony () nexsel com>
Date: Mon, 9 Dec 2002 14:08:38 -0700
There is a free 1 hour Web Seminar coming up on December 12, 2002. Securing wireless networks: A best practices approach If you are interested in attending please email for more information as attendance is very limited mailto:rony () nexsel com Have a great day, Ron Helping you in Defending, Enhancing, and Maintaining your Voice and Data Interactions. Toll free: 1-866-NEXSEL4 (639-7354) ext 1103 -----Original Message----- From: Boschmann, Armin [mailto:aboschmann () hydro mb ca] Sent: Friday, December 06, 2002 11:45 AM To: 'security-basics () lists securityfocus com' Subject: Wireless LAN detection We have a policy of no-wireless at our sites. I want to audit this policy, similar to war-dialing, or more correctly war-driving. My thinking is to find illegal wireless equipment in realtime. My concern is insiders (temporary employees, contractors, 'bad' employees) plugging in a wireless access point, then accessing our network from the street, then disconnecting. So I am envisioning a computer with a wireless receiver that will look for TCP/IP traffic, and tell me if it detects communications to any of our computers. I can see several problems, such as distinguishing between our 192.168.x.x addresses and those on WLANs of our neighbors. Also I would have to harden the wireless detection computer, and ideally not connect it to our network at all yet have some means of notifying me (pager, cell modem). Does anyone know of a product that does this? Or if you think my approach is suspect, suggest another one? Armin Boschmann aboschmann () hydro mb ca Manitoba Hydro
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Current thread:
- Wireless LAN detection Boschmann, Armin (Dec 06)
- RE: Wireless LAN detection Optrics Engineering - Shaun Sturby, MCSE (Dec 09)
- RE: Wireless LAN detection Mahoney, Paul (Dec 09)
- RE: Wireless LAN detection Alban Kuster (Dec 09)
- RE: Wireless LAN detection Jimmy Sansi (Dec 09)
- RE: Wireless LAN detection Michael J. Sconzo (Dec 09)
- Re: Wireless LAN detection Gene (Dec 09)
- <Possible follow-ups>
- RE: Wireless LAN detection Robinson, Sonja (Dec 09)
- RE: Wireless LAN detection Ron Yorgason (Dec 10)
- Re: Wireless LAN detection Talisker (Dec 11)
- NetScreen XP and NetMeeting Sarbjit Singh Gill (Dec 11)
- RE: NetScreen XP and NetMeeting Rick Darsey (Dec 12)
- Re: Wireless LAN detection Talisker (Dec 11)
- Re: Wireless LAN detection Steve Jeffers (Dec 20)