Introduction: Why you need to protect your wireless network. Wireless Technologies: Describes the basics of wireless technologies. Accessing your router or access point from a Web Browser: How to make changes to the settings of your router or access point. Wireless connection encryption types: WEP, WPA, WPA 2 and which ones are the best to use. Password Protecting Router’s Management: How to password protect all your settings. Backing Up and Restoring Your Router’s Settings: How to use the backup and restore features of your router.