Seems to me to be some steps is the right direction.
I suppose that in a coherent process the first question would be: What is the
purpose of the ASIC system? The
purpose.
since terrorists (unless they're sleepers... And how many of those have there been in the history of aviation?) aren't really the flying job holding type;
It’s easy for terrorists to get airside at a security controlled airport. They can just fly there from somewhere that’s not security controlled. The fact that they haven’t yet in Australia is evidently not a consequence of the ASIC system.
What is the purpose of the ASIC system?