Books and Articles by Joseph Steinberg

Joseph Steinberg is a master of cybersecurity. He is one of very few people to hold the suite of security certifications including: CISSP , ISSAP , ISSMP , and CSSLP . Joseph has written several books on cybersecurity, including the previous edition of Cybersecurity For Dummies. He is currently a consultant on information security, and serves as an expert witness in related matters.

Articles & Books From Joseph Steinberg

Cheat Sheet / Updated 10-01-2026
Staying safe online starts with knowing you're a target—because that mindset changes how you act. This cheat sheet breaks down practical ways to protect your devices and data, spot social engineering tricks before they fool you, build a security-aware culture at work, and even explore the tools professionals use to test password strength.
Cheat Sheet / Updated 10-01-2026
Staying safe online comes down to protecting your devices, data, and connections while learning to spot common scams. This cheat sheet walks you through practical habits — like using strong passwords, encrypting sensitive data, and avoiding public Wi-Fi — plus how to recognize fake order, payment, and delivery emails designed to steal your information.
Cybersecurity For Dummies
Get the know-how you need to safeguard your data against cyber attacks Cybercriminals are constantly updating their strategies and techniques in search of new ways to breach data security—shouldn't you learn how to keep yourself and your loved ones safe? Fully updated with information on AI, hybrid work environments, and more, Cybersecurity For Dummies is the best-selling guide you need to learn how to protect your personal and business information from the latest cyber threats.
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Article / Updated 08-31-2023
While cybersecurity may sound like a simple enough term to define, in actuality, from a practical standpoint, it means quite different things to different people in different situations, leading to extremely varied relevant policies, procedures, and practices.An individual who wants to protect their social media accounts from hacker takeovers, for example, is exceedingly unlikely to assume many of the cybersecurity approaches and technologies used by Pentagon workers to secure classified networks.
Cybersecurity All-in-One For Dummies
Over 700 pages of insight into all things cybersecurity Cybersecurity All-in-One For Dummies covers a lot of ground in the world of keeping computer systems safe from those who want to break in. This book offers a one-stop resource on cybersecurity basics, personal security, business security, cloud security, security testing, and security awareness.
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Article / Updated 12-07-2021
Data breaches are dreaded by most cybersecurity professionals and organizations. In fact, much of the planning that is done in the cybersecurity world is an attempt to prevent such an event from occurring. But the best-laid cybersecurity plans often go awry.If you do not have the ability to bring in a pro, the following steps are those that you should follow.
Article / Updated 12-07-2021
Employees, and the many cybersecurity risks that they create, can become major headaches for small businesses. Human errors are the No. 1 catalyst for data breaches. Even if you’re actively seeking to improve your cybersecurity knowledge and posture, your employees and coworkers may not have the same level of commitment as you do when it comes to protecting data and systems.
Article / Updated 12-07-2021
Believe it or not, many modern cyberattacks aren’t conducted with futuristic technology and ultra-advanced hacking skills. Often, cyberattacks still use good ‘ol fashioned social engineering. The following information details the different types of social engineering attacks.Phishing attacks are one of the most common forms of social engineering attacks.
Article / Updated 12-07-2021
Businesses of all sizes that have employees need an employee handbook that includes specific rules regarding employee usage of business technology systems and data. If you hope to enforce effective cybersecurity policy, you’ll need to ensure that you have the appropriate rules in place and that employees are properly trained.
Article / Updated 12-06-2021
CISO stands for chief information security officer. The CISO represents the information security function in an enterprise. This person is responsible for ensuring that cybersecurity initiatives are carried through in an organization.While all businesses need someone within them to ultimately own responsibility for information security, larger enterprises often have large teams involved with information security and need someone who can oversee all of the various aspects of information security management, as well as manage all the personnel involved in doing so.