My name is Trebin and I am new to the site. I will graduating with my Master's in Computer Science in June and I currently work for the Federal Government. I am very interested in transitioning my career in to Computer Security and have been interested in Ethical hacking, pen testing and what not. Since I am new and nt much of this is duscussed in grad school I am looking for some pointers on where to begin. Such as, good entry level books, software, best OS to use (I have Linux Mint at home now, noob at it). I am not sure what else to ask I am not really sure on what else I am missing. Look forward to hearing back from everyone.