ABOUT THE AUTHORS

MIKE CHAPPLE, PhD, Data+ Security+, CISSP, is the author of the bestselling CompTIA Security+ Study Guide, the CompTIA CySA+ Study Guide, and the CISSP ISC2 Certified Information Systems Security Professional Official Study Guide.

FRED NWANGANGA, PhD, is a data scientist and professor in the IT, Analytics, and Operations Department within the University of Notre Dame Mendoza College of Business. He teaches courses in Python, Machine Learning, Generative AI, and Unstructured Data Analytics. He is also the author of the CompTIA DataX (now known as DataAI) study guide and several LinkedIn Learning courses in machine learning and AI.