How to encrypt drive?

[scissorband]

I want to encrypt my whole drive including the home, swap, root, etc., everything. I'm only familiar with this process on OpenBSD so I'm not quite sure how to do it on my MacBook Pro. Is there a detailed guide somewhere I can read?

 

[satcomer]

Espionage is good enough for some governments then it should be good enough for you.

 

[angelwatt]

PGP offers full disk encryption (FDE) for Mac.

Here's a decent discussion on the lack of Mac options for FDE.