Steinberg - Cybersecurity For Dummies

Cybersecurity For Dummies

Published by: John Wiley & Sons, Inc., 111 River Street, Hoboken, NJ 07030-5774, www.wiley.com

Copyright 2020 by John Wiley & Sons, Inc., Hoboken, New Jersey

Published simultaneously in Canada

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Library of Congress Control Number: 2019948325

ISBN 978-1-119-56032-6 (pbk); ISBN 978-1-119-56035-7 (ePDF); ISBN 978-1-119-56034-0 (epub)

1. Chapter 2
2. Chapter 6
3. Chapter 7
4. Chapter 8
5. Chapter 9
6. Chapter 11
7. Chapter 14

1. Chapter 13
2. Chapter 15

In the course of just a single generation, the world has undergone some of the greatest changes since the dawn of mankind. The availability of the Internet as a tool for consumers and businesses alike, coupled with the invention of mobile devices and wireless networking, have ushered in an Information Revolution that has impacted just about every aspect of human existence.

This reliance on technology, however, has also created enormous risks. It seems that not a day goes by without some new story emerging of a data breach, cyberattack, or the like. Simultaneously, because humanitys reliance on technology increases on a daily basis, the potential adverse consequences of cyberattacks have grown exponentially to the point that people can now lose their fortunes, their reputations, their health, or even their lives, as the result of cyberattacks.

It is no wonder, therefore, that people living in the modern world understand the need to protect themselves from cyber-dangers. This book shows you how to do so.

While many books have been written over the past couple decades on a wide variety of cybersecurity-related topics, most of them dont provide the general population with the information needed to properly protect themselves.

Many cybersecurity books are directed toward highly technical audiences and tend to overwhelm noncomputer scientists with extraneous information, creating severe challenges for readers seeking to translate the knowledge that they acquire from books into practical actions. On the flip side, various self-published introduction-to-cybersecurity books suffer from all sorts of serious deficiencies, including, in some cases, having been written by non-experts and presenting significant amounts of misinformation. Anyone interested in cybersecurity often shouldnt trust these materials. Likewise, many security tip sheets and the like simply relay oft-repeated clichs and outdated advice, sometimes causing people who follow the recommendations contained within such works to worsen their cybersecurity postures rather than improve them. Furthermore, the nearly constant repetition of various cybersecurity advice by media personalities after news stories about breaches (Dont forget to reset all your passwords!), coupled with the lack of consequences to most people after they do not comply with such directives, has led to cybersecurity fatigue a condition in which folks simply dont act when they actually need to because they have heard the boy cry wolf one too many times.

I wrote Cybersecurity For Dummies to provide people who do not work as cybersecurity professionals with a foundational book that can teach them what they need to know about cybersecurity and explain why they need to know it. This book offers you practical, clear, and straightforward advice that you can easily translate into actions that can help keep you and your children, parents, and small businesses cybersecure.

Cybersecurity For Dummies is divided into several parts. provide an overview of cybersecurity and give tips on protecting yourself and your loved ones from both external threats and from making dangerous (and potentially disastrous) mistakes. Topics such as how to secure your online accounts and how to select and protect passwords fall into these parts of the book.

then also discusses some of the unique security needs that face firms as they grow larger and touches on cybersecurity-in-government related matters.

covers the process of backing up, something that you should do proactively before the need to recover arises, as well as how to recover from security breaches.