Wi-Fi Protected Setup
You could setup security easily by choosing PIN or PBC method to do Wi-Fi Protected Setup.
WPS Config
WPS
WPS Summary
WPS Current Status Idle
WPS Configured No
WPS SSID TRENDnet637
WPS Auth Mode Open
WPS Encryp Type None
WPS Default Key Index 1
AP PIN 52428821
WPS Progress
WPS mode PIN   PBC  
Client PIN
WPS Status