The book for this class is the CompTIA CySA+ Cybersecurity Analyst Certification All-in-One Exam Guide, Second Edition (Exam CS0-002), which is an excellent book to read and an interesting certification to achieve. I may have to take the exam at the end of this course and see how I do. I hold a current CompTIA CASP+ certification, so I hope that knowledge comes in handy for completing this class. Wish me luck!