In this age of malware, identity theft, and hackers, both computer users and network administrators have to know how to secure their systems. VTC's Fundamentals of Computer Security will take you through the basics of protecting your computer systems and networks from these threats. Veteran VTC author Bobby Rogers will provide in-depth explanation on the foundational concepts and terms necessary to lock down your system and prevent attacks from both the Internet and malicious users. To begin learning simply click the links.