Testing Firewall installation
It seems like switching my WiFi from Public Secured to Home Secured (in the Protection Features > Vulnerability > WiFi Security Advisor section) locks the firewall up (does not allow secure connections in my browsers [Chrome or Firefox]). The only way to restore connectivity (thus allowing me to post this) is to reboot my system. But then I wonder is the firewall actually working? Any tests that can be done to confirm this without locking the network up again?