Guest is able to list other user before authentication
03-23-2016 11:49 AM
I have a Guest Wifi where people can get a list from other users on the Guest SSID using the "Fing" App on Android or Apple, even if they are just connected to the SSID but not authenticated.
The Guest logon-Role only allows DHCP and DNS, and forces all other traffic to be redirected to the captive Portal.
The "Deny Inter-User Traffic" is enabled on both logon-role (before the authentication) and guest Role (after a successful Guest authentication). I tried to activate the "Deny Inter-User Bridging" in the Stateful Firewall Options, but this blocks the whole Guest WLAN.
Did someone already have a similar case?
Thank you for your feedback,
Re: Guest is able to list other user before authentication
03-23-2016 12:09 PM