>what would be the total dollar cost to make security a forethought There isn't one. There are too many people involved who categorically refuse to consider s

>what would be the total dollar cost to make security a forethought There isn't one. There are too many people involved who categorically refuse to consider security, and there is no way to fix that in a reasonable time frame. We'd need to fix the education problem and then wait for a whole generation of new people to go through it.