This document outlines the coursework for CYB 225, which includes completing various labs on using Linux. Over 5 weeks, students will work on labs covering Linux fundamentals like file management, partitions, processes, scripting, package management, web servers, and security topics such as encryption, firewalls, and PKI. Each week focuses on a different set of skills, with labs like installing Linux, using vi, scheduling jobs, and network troubleshooting. Students must access the course through the MindTap link and complete the assigned labs in the weekly folders.