I don't know whether my approach would work for you. I got a job at a systems integration firm based on my *nix OS skills and then learnt VPNs on the job. I agr

I don't know whether my approach would work for you. I got a job at a systems integration firm based on my *nix OS skills and then learnt VPNs on the job. I agree reading isn't that helpful. Getting your hands dirty is good but you really need a mentor.