hi, if I scan the WAN IP from my Sophos Firewall, i can see open Ports, like: PORT STATE SERVICE 21/tcp open ftp 22/tcp filtered ssh 23/tcp filtered telnet 25/tcp filtered smtp 53/tcp filtered domain 80/tcp open http 110/tcp filtered pop3 111/tcp…

So i'm a bit confused and could use some help. After running NMAP on my public IP for a sanity check i was greeted with ports showing open that shouldn't be available to the WAN port. I don't have any services checked on my local service ACL for WAN Starting…

Hi, i'm working on getting the correct ICMP firewall rules on my Sophos Firewall. For doing this i've created a Local Service ACL Execption rule using the service "Ping/Ping6" for my WAN zone and allowing only some common route we use, excluding the…