USM WiFi (USMSecure) Setting for Windows 8 is almost the same with Windows 7 (http://www.myusminfo.com/wifi/windows7)

Just to confirm the details in Encryption Type.1. Main window, make sure the details same as below:
Security type: WPA2-Enterprise
Encryption type: TKIP

2. Settings
Tick ‘Specify authentication mode’
Choose ‘User authentication’

3. Advanced Settings
Tick the “Validate server certificate” and “connect to these servers”

 4. Configure
Untick “Automatically use my windows logon name and password”

For more info, please visit HERE 

For more regarding Windows 10 Setting, please click HERE