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020 |a 9781119672357 
020 |a 111967235X 
020 |a 1119672341 
020 |a 9781119672340 
020 |a 9781119650805 
050 4 |a QA76.9.A25 
100 1 |a Grimes, Roger A. 
245 0 0 |a Hacking multifactor authentication  |c Roger A. Grimes 
260 |a Indianapolis, IN  |b John Wiley & Sons, Inc.  |c 2021 
300 |a xxxi, 542 pages  |b illustrations 
505 0 |a Unhackable Fallacy -- Unbreakable Oracle -- DJB -- Unhackable Quantum Cryptography -- We Are Reactive Sheep -- Security Theater -- Security by Obscurity -- MFA Will Cause Slowdowns -- MFA Will Cause Downtime -- No MFA Solution Works Everywhere -- Summary -- Part II Hacking MFA -- Chapter 5 Hacking MFA in General -- MFA Dependency Components -- Enrollment -- User -- Devices/Hardware -- Software -- API -- Authentication Factors -- Authentication Secrets Store -- Cryptography -- Technology -- Transmission/Network Channel -- Namespace -- Supporting Infrastructure -- Relying Party 
505 0 |a Password Hash Cracking -- Password Stealing -- Passwords in Plain View -- Just Ask for It -- Password Hacking Defenses -- MFA Riding to the Rescue? -- Summary -- Chapter 2 Authentication Basics -- Authentication Life Cycle -- Identity -- Authentication -- Authorization -- Accounting/Auditing -- Standards -- Laws of Identity -- Authentication Problems in the Real World -- Summary -- Chapter 3 Types of Authentication -- Personal Recognition -- Knowledge-Based Authentication -- Passwords -- PINS -- Solving Puzzles -- Password Managers -- Single Sign-Ons and Proxies -- Cryptography -- Encryption 
505 0 |a Federation/Proxies -- Alternate Authentication Methods/Recovery -- Migrations -- Deprovision -- MFA Component Conclusion -- Main Hacking Methods -- Technical Attacks -- Human Element -- Physical -- Two or More Hacking Methods Used -- "You Didn't Hack the MFA!" -- How MFA Vulnerabilities Are Found -- Threat Modeling -- Code Review -- Fuzz Testing -- Penetration Testing -- Vulnerability Scanning -- Human Testing -- Accidents -- Summary -- Chapter 6 Access Control Token Tricks -- Access Token Basics -- Access Control Token General Hacks -- Token Reproduction/Guessing -- Token Theft 
505 0 |a Public Key Infrastructure -- Hashing -- Hardware Tokens -- One-Time Password Devices -- Physical Connection Devices -- Wireless -- Phone-Based -- Voice Authentication -- Phone Apps -- SMS -- Biometrics -- FIDO -- Federated Identities and APIs -- OAuth -- APIs -- Contextual/Adaptive -- Less Popular Methods -- Voiceover Radio -- Paper-Based -- Summary -- Chapter 4 Usability vs. Security -- What Does Usability Mean? -- We Don't Really Want the Best Security -- Security Isn't Usually Binary -- Too Secure -- Seven-Factor MFA -- Moving ATM Keypad Numbers -- Not as Worried as You Think About Hacking 
505 0 |a Introduction -- Who This Book Is For -- What Is Covered in This Book? -- MFA Is Good -- How to Contact Wiley or the Author -- Part I Introduction -- Chapter 1 Logon Problems -- It's Bad Out There -- The Problem with Passwords -- Password Basics -- Identity -- The Password -- Password Registration -- Password Complexity -- Password Storage -- Password Authentication -- Password Policies -- Passwords Will Be with Us for a While -- Password Problems and Attacks -- Password Guessing 
653 |a Computers / Access control / Testing / fast 
653 |a Hackers / fast 
653 |a Cryptography / http://id.loc.gov/authorities/subjects/sh85034453 
653 |a Réseaux d'ordinateurs / Sécurité / Mesures 
653 |a Computer Security 
653 |a Pirates informatiques 
653 |a Sécurité informatique 
653 |a Piratage informatique 
653 |a Computer networks / Security measures / http://id.loc.gov/authorities/subjects/sh94001277 
653 |a Computer networks / Security measures / fast 
653 |a Computers / Access control / Testing 
653 |a Cryptographie 
653 |a Hackers / http://id.loc.gov/authorities/subjects/sh94005931 
653 |a Hacking / http://id.loc.gov/authorities/subjects/sh2013002597 
653 |a Computer security / http://id.loc.gov/authorities/subjects/sh90001862 
653 |a Hacking / fast 
653 |a Computer security / fast 
653 |a Cryptography / fast 
041 0 7 |a eng  |2 ISO 639-2 
989 |b OREILLY  |a O'Reilly 
500 |a Includes index 
028 5 0 |a 10.1002/9781119672357 
776 |z 1119672341 
776 |z 9781119672357 
776 |z 9781119650805 
776 |z 1119650798 
776 |z 9781119672340 
776 |z 111967235X 
776 |z 9781119650799 
776 |z 1119650801 
856 4 0 |u https://learning.oreilly.com/library/view/~/9781119650799/?ar  |x Verlag  |3 Volltext 
082 0 |a 331 
082 0 |a 005.8 
520 |a "Multi-Factor Authentication (MFA) is spreading like wildfire across digital environments. However, hundreds of millions of dollars have been stolen from MFA-protected online accounts. How? Most people who use multifactor authentication (MFA) have been told that it is far less hackable than other types of authentication, or even that it is unhackable. You might be shocked to learn that all MFA solutions are actually easy to hack. That's right: there is no perfectly safe MFA solution. In fact, most can be hacked at least five different ways. Hacking Multifactor Authentication will show you how MFA works behind the scenes and how poorly linked multi-step authentication steps allows MFA to be hacked and compromised. This book covers over two dozen ways that various MFA solutions can be hacked, including the methods (and defenses) common to all MFA solutions. You'll learn about the various types of MFA solutions, their strengthens and weaknesses, and how to pick the best, most defensible MFA solution for your (or your customers') needs. Finally, this book reveals a simple method for quickly evaluating your existing MFA solutions. If using or developing a secure MFA solution is important to you, you need this book."