Here's a blog posting from Bruce Schneier on getting started in computer security:
http://www.schneier.com/blog/archives/2012/07/how_to_become_...
There are links within his blog posting to other tools.
http://www.schneier.com/blog/archives/2012/07/how_to_become_...
There are links within his blog posting to other tools.
I'm not a fan of Schneier's take on this. Don't start a career in security by thinking about certification.
The cert curriculum can be a great learning tool, in addition to just plain playing around and learning from other social networks.