Mike Chapple - CompTIA CySA+ Practice Tests

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Second Edition

Mike Chapple

David Seidl

Copyright © 2020 by John Wiley & Sons, Inc., Indianapolis, Indiana

Published simultaneously in Canada

ISBN: 978-1-119-68379-7

ISBN: 978-1-119-68392-6 (ebk.)

ISBN: 978-1-119-68404-6 (ebk.)

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TRADEMARKS: Wiley, the Wiley logo, and the Sybex logo are trademarks or registered trademarks of John Wiley & Sons, Inc. and/or its affiliates, in the United States and other countries, and may not be used without written permission. CompTIA and CySA+ are trademarks or registered trademarks of Computing Technology Industry Association, Inc. All other trademarks are the property of their respective owners. John Wiley & Sons, Inc. is not associated with any product or vendor mentioned in this book.

For Renee, the most patient and caring person I know. Thank you for being the heart of our family .

—MJC

This book is dedicated to my longtime friend Amanda Hanover, who always combined unlimited curiosity with equally infinite numbers of questions about security topics. Amanda lost her fight with mental health struggles in 2019, but you, our reader, should know that there is support out there. Mental health challenges are a struggle that many in the security community face, and community support exists for those who need it. Visit www.mentalhealthhackers.org to find mental health activities at security conferences in your area, as well as resources and links to other resources. You are not alone .

And Amanda—here are a thousand more security questions for you. Your friend, David

—DAS

The authors would like to thank the many people who made this book possible. Kenyon Brown at Wiley has been a wonderful partner through many books over the years. Carole Jelen, our agent, worked on a myriad of logistic details and handled the business side of the book with her usual grace and commitment to excellence. Chris Crayton, our technical editor, pointed out many opportunities to improve our work and deliver a high-quality final product. Kezia Endsley served as developmental editor and managed the project smoothly. Thank you to Runzhi “Tom” Song, Mike's research assistant at Notre Dame, who spent hours proofreading our final copy. Many other people we'll never meet worked behind the scenes to make this book a success.

Mike Chapple, PhD, CISSP,is an author of the best-selling CySA+ Study Guide and CISSP ( ISC) 2 Certified Information Systems Security Professional Official Study Guide , now in its eighth edition. He is an information security professional with two decades of experience in higher education, the private sector, and government.

Mike currently serves as teaching professor of IT, analytics, and operations at the University of Notre Dame, where he teaches courses focused on cybersecurity and business analytics.

Before returning to Notre Dame, Mike served as executive vice president and chief information officer of the Brand Institute, a Miami-based marketing consultancy. Mike also spent four years in the information security research group at the National Security Agency and served as an active duty intelligence officer in the U.S. Air Force.