With the recent cases of hack and loss of bitcoins even affecting now experienced users and devs, it is imperative to have a dedicated board or child board which discusses the possibilities of a breach and how one can protect themselves. It could also help with some of the complacency some users feel when they've held bitcoins for a while.
Potentially having a privacy section that's a child of security as they're somewhat related or simply a dedicated Security & Privacy section.
This could work and serve as an umbrella board for all posts related to security and privacy. Many if such posts will fit loosely in either the Bitcoin, altcoin or economy boards, or any of the wallet child boards. But having a dedicated section where one can find all posts in one place, or at least all related to Bitcoin would be helpful.