Select the minimum security protocol that an approved access point must provide before a connection is allowed. For example, if you select WPA, only approved access points that provide WPA or WPA2 encryption are allowed.
Select No encryption required to ignore minimum security. Select Inherit to inherit the minimum security from other Wi-Fi policies assigned higher in the policy hierarchy. For example, if you assign this policy to a user, the setting is inherited from any Wi-Fi policies assigned to the user’s groups, folders, or zone.
Approved access points that fall below the minimum security level are not displayed in the device’s wireless network connections list when detected. If a user tries to manually define a connection to the access point, the connection is blocked.