I'm not computer literate as most here so bear with me. I was checking security of my ip via GRC and failed miserably. However, after reading several forums I've learned that there is an external IP that is being tested and not the one for my router??
My question is: When I changed turned off my ZA free firewall and switched back to windows 7 offered firewall I actually gained a couple ports being stealthed(still failed miserably with pings and all) that I didn't have when ZA was activated.
Technically this shouldn't even happen and there should be no difference since the external IP is the one being scanned, am I correct???