Hello, I am from New delhi, india. I have been working since Aug 2006 as support engineer on linux domain. I have BS in IT. I have not done any certifications. I am interested in Network security career and need help regarding this.
My main interests are Operating systems (*nix) and networks.
I see many Security related jobs demand many yrs of exp and i am wondering where to begin. What kinda expertise do i need to acquire and what all Certs do i need to do in order to reach my Goal.