Use a wireless encryption system to encode the information being sent to prevent unwanted capture and use of data. Both ends of every link must use the same encryption standard.

Most wireless access points support several different security modes. The most common ones are:

Additions to WPA and WPA2

Other security implementations have been added to the WPA standard.

To add wireless security, use the following path, as shown in the figure:

Wireless > Wireless Security > select a Security Mode > select an Encryption Type > type the Pre-shared Key > set Key Renewal > Save Settings > Continue