Dude, how naive could you be ? thats the point, that weapons imported from other countires shouldn't be trusted.Hi,
Not in weapons systems---because if you can get in---then someone else can get in as well.
Secondly, If i have to really make sure that I as a seller, should only be allowed to control these weapons remotely, then believe me, its very easy to protect those backdoors with a strong encrypted passwoed.