4
votes
3answers
590 views

What is accessible to an attacker who has reset my administrator password?

I understand that it is possible to reset the administrator password on a Mac, allowing someone with physical access to a machine to create a new password that gives them access to all files unlocked ...
11
votes
1answer
3k views

With a firmware password set on a Retina MacBook Pro, what are recovery options?

I am considering setting a firmware password on my Retina MacBook Pro for security reasons. If I do this and later lose the password (or other such extenuating circumstances), how can the data be ...
7
votes
2answers
449 views

How to wipe a thoroughly secured old computer

I have an old computer of mine (the first MacBook Pro model) that I'm trying to wipe clean and repurpose. But back in the day, I was quite security conscious, and my own barriers are foiling me: ...
1
vote
2answers
480 views

Is is possible to prevent OS X firmware password removal?

The title pretty much says it all. I have set a firmware password on my MacBook Pro just to make things a bit harder in case of theft. Still, by pulling the RAM and resetting the PRAM, it would be ...