The Security Plus Practitioner's Study Guide is a condensed study tool designed to aid information security professionals as they navigate through the pathways of professional information security certifications. "The CompTIA Security+ test is an international, vendor-neutral certification that validates the baseline skills necessary to perform core security functions and pursue an IT security career." This study guide provides technical information, knowledge, and experience from information security practitioners that will help aspiring cyber security professionals level up as they move towards their goals.