π Here's how to remove the GuestAP interface on a Sophos firewall.
https://thedxt.ca/2026/03/sophos-firewall-remove-guestap-interface/

Sophos Firewall Remove GuestAP Interface
By default, Sophos firewalls have a wireless network interface called GuestAP. Normally, this isnβt much of an issue, but if you donβt plan to use Sophos Wireless, it doesnβt make sense to keep the GuestAP network interface. In this post, I will show you step by step how to remove the GuestAP network interface... Read More Read More