MIKE CHAPPLE is a teaching professor in the IT, Analytics, and Operations Department at the University of Notre Dame's Mendoza College of Business. He is the author of several bestselling information technology certification guides, including titles covering ISC2 CISSP, ISC2 CCSP, CompTIA Security+...

MIKE CHAPPLE is a teaching professor in the IT, Analytics, and Operations Department at the University of Notre Dame's Mendoza College of Business. He is the author of several bestselling information technology certification guides, including titles covering ISC2 CISSP, ISC2 CCSP, CompTIA Security+, and CompTIA CySA+, and has over three decades' experience in higher education, the private sector, and government IT.