Stage 2 Processing
...
Stage 2 Processing effects affects the order in which policies are ordered for child processes.
...
Stage 2 processing is a recommended setting for all deny execute exception policies, or in other words policies . This that should be applied absolutely last. Stage 2 Processing is particularly important when used for exception blacklist policies , (ie. when targetting applications not targeted trusted by white or blacklist orange list policies, ) in order to prevent child processes of whitelisted white or orange listed applications from being blacklisteddenied execution.
