How do you guys protect your repositories?
I just finished setting up a dev server (Apache 2, SVN).
How do you guys protect the repository from outside viewers? Right now anyone could (theoretically) navigate to the trunk and look at all of the yet-to-be-written code. They wouldn't be able to download it because I restricted that, but is there a way to prevent them from seeing it at all? Is this something you'd edit in Apache?
I'd really appreciate specific instructions.
Thanks.