Instead of having on the inside interface allow "ip any any". which ports\services should I allow so I can remove the "ip any any"? I can think of 80/443 and DNS, any other that I may need? I wouldnt want to remove the "ip any any" and then lock myself out.
With business operations for thousands of customers largely depending on the internal systems they support, NCR can’t afford to waste time or money on security products that are anything less than exceptional. That’s why they chose WatchGuard.