Is Unauthorized Wireless Always Bad?

 
 
By Cameron Sturdevant  |  Posted 2003-02-28 Email Print this article Print
 
 
 
 
 
 
 

Think before you pull the cable on that rogue access point

Its so easy to add a wireless access point. And at $60 to $100, an access point is even within my "purchase authority." The stage is set for the increasing appearance of "rogue" access points. Discovery of a rogue access point usually leads to a swift, simple response: disconnection with lecture. The access point is uncabled from the wired network and a harried, front-line IT staffer chastises the installer. The reason given for this action usually starts and ends with "security." But is this the right response?
Before pulling the plug on the next unauthorized access point, take a moment to ask a few simple questions.
First, can the access point be centrally managed? Of course, top-of-the-line products like Ciscos Aironet product family or Symbol Technologies Mobius wireless system can be brought into the management fold. Although these products are usually more expensive ($500 plus), if a department has installed them, the management features in these products might make it more desirable to incorporate them into the legitimate IT infrastructure. Second, what was the motivation for the wireless installation? If departments or even individual employees installed and used a wireless LAN, its worth finding out why they did it. If they want convenient network access while in a conference room attending a meeting (yeah, yeah, theres a jack in the wall, but does it ever get used?), then why not leave the access point in place? If the wireless equipment cant be incorporated into the existing management framework, then replace it with corporate-approved gear.
Third, adopt and disseminate a statement on the appropriate use of wireless technology. The low cost and convenience are going to drive the technology into the organization. Soon, its going to be hard to buy a laptop that isnt equipped with a wireless card. Wireless networks in the home will show people in practice how much nicer it is to just plunk the laptop on the coffee table and surf while watching TV. Better to adopt the attitude that if wireless technology must come, its far better to embrace it with corporate guidelines that help people understand appropriate use. Publish an approved wireless equipment list and require that the equipment come under the management of IT so that security and user access policies can be appropriately maintained. Otherwise, stand by and prepare to be boarded. Did you install wireless for yourself, but tell your users not to? Tell me about it at cameron_sturdevant@ziffdavis.com.
 
 
 
 
Cameron Sturdevant Cameron Sturdevant is the executive editor of Enterprise Networking Planet. Prior to ENP, Cameron was technical analyst at PCWeek Labs, starting in 1997. Cameron finished up as the eWEEK Labs Technical Director in 2012. Before his extensive labs tenure Cameron paid his IT dues working in technical support and sales engineering at a software publishing firm . Cameron also spent two years with a database development firm, integrating applications with mainframe legacy programs. Cameron's areas of expertise include virtual and physical IT infrastructure, cloud computing, enterprise networking and mobility. In addition to reviews, Cameron has covered monolithic enterprise management systems throughout their lifecycles, providing the eWEEK reader with all-important history and context. Cameron takes special care in cultivating his IT manager contacts, to ensure that his analysis is grounded in real-world concern. Follow Cameron on Twitter at csturdevant, or reach him by email at cameron.sturdevant@quinstreet.com.
 
 
 
 
 
 
 

Submit a Comment

Loading Comments...
 
Manage your Newsletters: Login   Register My Newsletters























 
 
 
 
 
 
 
 
 
 
 
Thanks for your registration, follow us on our social networks to keep up-to-date
Rocket Fuel