Air Fortress is the only solution that provides layer-2 strong encryption and the wireless security vendor to the US armed forces:

AirFortress Security Gateways provide the essential trusted relationship between wireless devices, users and the secure network infrastructure. The efficient, cost effective protection for the privacy and integrity of your corporate applications and network resources is now a simple plug-and-play option.
The AirFortress Model AF2100's small, sleek, yet versatile design makes this solution perfect for deployment at the edge of any network. Its durable, fan-less design made this product the choice for the U.S. Army's Combat Service Support Automated Information System Interface (CAISI) project. Even if your requirements are less demanding, your network deserves the same level of robust security. The AF2100 can reliably provide secure service for several 802.11b access points simultaneously.
The highly integrated and modular design of Fortress' design enables flexibility and scalability. All critical security operations—encryption, authentication, data integrity checking, key exchange, and data compression—are optimized to minimize hands-on management.
Loading the Secure Client on the laptop, PDA, or other mobile device
Unplugging the unsecured AP from the network and installing the AF2100
Select security options from the Web-driven configuration menu
Turn on the device and go
Click here to see sample configuration of the AF2100
Click here to download the AirFortress product brochure
The AirFortress Secure client is the only wireless security solution to cover such a broad range of both current and legacy devices. While other vendors may claim to support DOS clients, only Fortress provides the same level of security, encryption and integrity across all operating environments. This ensures that common attacks such as MAC spoofing and Replay schemes are no longer effective means for intruding on client to network communications.
The AirFortress Secure Client is a software client requires less than 100Kb of overhead and a bare minimum of processing power. Once installed, the client is "administration free" with a simple interface for viewing utilities, statistics, and logs. Since the client foundation is uniform for all OS platforms, administration for all devices and users is identical. Additionally, an Access ID is enabled on the Windows Secure Client to support secure peer-to-peer mobile computing in ad-hoc wireless LANs.
PC Laptop |
Microsoft Windows 98, NT, 2000 & XP |
||
Handheld/PDA |
PocketPC (including Compaq iPaq, HP Jornada & others) |
||
Barcode Scanners |
Win CE Models |
DOS Models |
Palm OS Models |
Intermec |
Series 700/5020/5023 |
Intermec 6400 |
N/A |
HHP |
Dolphin 7400 |
Dolphin 7200 |
N/A |
LXE |
MX3CE/VX4 |
LXtr 2335 |
N/A |
Symbol |
PPT2846 |
PDT 7242 |
SPT1800 |
Psion/Teklogix |
7525/8570 |
8260/8255/7035 |
N/A |