Block all inbound traffic with SEP Firewall

I've been tasked with evaluating the SEP firewall to replace the Windows Firewall configuration in our environment.   I'm attempting to create a firewall rule that will be used when computers are off site.   The rule simply needs to block all inbound traffic from other hosts,  while allowing any outbound traffic from the computer (essentially mirroring the default Windows firewall behavior).   

I don't see any indication SEP has configuration options based on inbound/outbound traffic direction,  so what would be the best way to achieve this?