Hence the "scram" contingency plan. You will react like you are trained. If you train to have your security compromised, then you have an automatic series of actions to take. You don't think (too much) about what the authorities are doing, you concentrate on following the contingency plan.
pfffffft? The only sound I know like that has to do with a suppressor on the end of a firearm. I don't know if it applies in the context you mention.
pffft is also sorta, kinda like a joking "Talk to the Hand" -g-