Wireless Networking <<Back

Interest in wireless networking has swelled in the last couple of years. Undeniably, wireless networks (1) extend the mobility of users, (2) improve productivity, (3) simplify network deployments,
and (4) reduce costs.

For example with a wireless network you can:

  • Rearrange an office without moving your wiring. Whether you're adding more cubicles to your brokerage office or simply moving your home office from one room to another, Wi-Fi keeps you connected to your network without the need for wiring modifications.

  • Use mobile equipment such as laptops and PDAs anywhere in your office. For instance, you can work on your laptop in your office before meeting a client. When the client arrives, just pick up your computer and walk to a conference room, without losing your connection.

  • Reduce the number of peripherals you need. With Wi-Fi, you can place a printer or other peripheral anywhere in your office and have it immediately available for all your users without the hassle of running wires.

But alongside these newfound benefits comes a unique set of administrative and security related challenges.

The Invisible Threat: Rogue Wireless Access Points --A Must Read!!
The Weaknesses of Wired Equivalent Privacy (WEP)
Secure Wireless Solutions -- WAP
Secure Wireless Solutions -- 802.1x
Secure Wireless Solutions -- 802.11i (AKA WAP2)
Secure Wireless Solutions -- Summary
Password-Based Authentication Schemes
Windows XP -- Zero Client Config