1)Linksys:
a.How to Secure Your Network

2)Netgear:
a.NETGEAR Supports WiFi User Protection
b.Configuring Wireless Security (WEP/WPA/Access list)

3)Belkin:
a.Configure WPA Wireless Security with the 54g router

4)D-Link
a.How do I enable WEP Encryption on my DI series wireless router?

5)Hawking:
a.HOW DO I SETUP WIRELESS SECURITY / ENCRYPTION FOR THE HWR54G WIRELESS-G ROUTER?

6)Trend Net:
a.Download the users guide (PDF) and then skip to page 34 (of the PDF)

7)US Robotics:
a.Support

8)Motorola:
a.How do I Configure Wireless Network Settings?

9)Buffalo Technology
a.Wireless Security Setup