Build a wireless access point on Linux
When the ability to write and modify your own management software is the main objective, a custom-built wireless access point is the way to go. Take a look at what's involved in building a wireless bridge using Linux, including software and hardware considerations.
In this article, I'll take you through the process of building a wireless access point running Linux. I won't cover every last line of code, every intermediate step, or every detail of hardware; that would take a book and would be obsolete by the time you read it. The goal is to show you what kinds of concerns and pitfalls you'll face should you want to do this. For this piece, we build the access point to operate as a bridge; simply forwarding packets between the wireless network and a local ethernet. This allows wireless devices to simply be turned on and attached using your existing network -- no new configuration, no special routing.
[ Read more ]
For all your wireless security information needs, visit the Wireless outside articles section of HNS.
- Review: Deploying License-Free Wireless Wide-Area Networks (14 May 2003)
- Article: Positive Identification in a Wireless World (6 May 2003)
- Article: Warchalking and Other Wireless Worries (3 April 2003)
- Article: How to Make Wireless Networks Secure (26 March 2003)
- Article: Interview with Cyrus Peikari, CEO of AirScanner Mobile Security (24 February 2003)
- Review: Maximum Wireless Security (17 February 2003)
- Article: Detecting Wireless LAN MAC Address Spoofing (22 January 2003)
- Article: Avoid Wireless LAN Security Pitfalls (17 January 2003)
- Article: Interview with Jay Chaudhry, CEO of AirDefense (7 January 2003)
- Review: Wireless Security and Privacy: Best Practices and Design Techniques (17 December 2002)