Devices connected on wifi but with no internet connection

Good day We are having a challenge, we have a firewall XGS 2100 , some devices that are connecting with wifi, they receive ip address from DHCP in the firewall, we have a firewall rule for the devices...
Blocking devices from accessing network without vpn

hi, we had an incident where when of our devices had an attempt of access but with failure due to wrong password trials. I an suspecting that this device was on an unknown network outside our organization...
Sophos DNS Protection (Central)

Hello Sophos Community, I currently use almost the full range of Sophos products, except for DNS Protection. I would like to hear your opinions on DNS Protection and get some insights on the questions...
Sophos Central Wireless - Capture Portal funktioniert nicht

Hallo zusammen, wir haben folgendes Problem. Wir haben über Sophos Central Wireless ein Gast Netzwerk eingerichtet. Hotspot ist aktiviert. APs sind AP6 420. VLAN und DHCP ist auf der XGS eingerichtet...
Sophos XG HA Auxiliary device management address

Dear Forum, I created a new active-passive HA setup which is working flawlessly in terms of basically everything, except one thing which is the auxiliary device management. For some reason i not able to...