Security is a process, not a "state". You don't do something, once, and then are good to go forever. Banks don't just put cash in a safe and forget about it;

Security is a process, not a "state". You don't do something, once, and then are good to go forever. Banks don't just put cash in a safe and forget about it; they have audits, security guards, cameras, threat intelligence profiling criminal gangs, etc.