Stanislav Two-Factor Authentication

1. Auflage 2015
ISBN: 978-1-84928-734-0
Verlag: De Gruyter
Format: EPUB
Kopierschutz: Adobe DRM (»Systemvoraussetzungen)

E-Book, Englisch, Band 4, 104 Seiten

Reihe: Fundamentals Series

Passwords are not enough A password is a single authentication factor – anyone who has it can use it. No matter how strong it is, if it’s lost or stolen it’s entirely useless at keeping private information private. To secure your data properly, you also need to use a separate, secondary authentication factor. Data breaches are now commonplace In recent years, large-scale data breaches have increased dramatically in both severity and number, and the loss of personal information – including password data – has become commonplace. Add to this the fact that rapidly evolving password-cracking technology and the habitual use – and reuse – of weak passwords has rendered the security of username and password combinations negligible, and you have a very strong argument for more robust identity authentication methods. Consumers are beginning to realise just how exposed their personal and financial information is, and are demanding better security from the organisations that collect, process and store it, which in turn has led to a rise in the uptake of two-factor authentication (TFA or 2FA). In the field of authentication security, the method of proving identity can be broken down into three factor classes – roughly summarised as ‘what you have’, ‘what you are’, and ‘what you know’. Two-factor authentication relies on the combination of two of these factors. Product overview TFA is nothing new. It’s mandated by requirement 8.3 of the Payment Card Industry Data Security Standard (PCI DSS) and banks have been using it for years, combining payment cards (‘what you have’) and PINs (‘what you know’). If you use online banking you’ll probably also have a chip authentication programme (CAP) keypad, which generates a one-time password (OTP). What is new is TFA’s rising uptake beyond the financial sector. Two-Factor Authentication provides a comprehensive evaluation of popular secondary authentication methods, such as: * Hardware-based OTP generation * SMS-based OTP delivery * Phone call-based mechanisms * Geolocation-aware authentication * Push notification-based authentication * Biometric authentication factors * Smart card verification as well as examining MFA (multi-factor authentication), 2SV (two-step verification) and strong authentication (authentication that goes beyond passwords, using security questions or layered security). The book also discusses the wider application of TFA for the average consumer, for example at such organisations as Google, Amazon and Facebook, as well as considering the future of multi-factor authentication, including its application to the Internet of Things (IoT). Increasing your password strength will do absolutely nothing to protect you from online hacking, phishing attacks or corporate data breaches. If you’re concerned about the security of your personal and financial data, you need to read this book.

Autoren/Hrsg.

Stanislav, Mark

Fachgebiete

• Mathematik | Informatik EDV | Informatik Technische Informatik Computersicherheit

Inhaltsverzeichnis

1: Introduction 2: Risks to One-Factor Authentication 3: Understanding the Basics 4: Second-Factor Technologies 5: Standards and Regulations 6: Two Factor for Internet End-Users 7: Conclusion

Über Autor(innen)

Stanislav Mark:
Mark Stanislav is an information technology professional with over a decade’s varied experience in systems administration, web application development and information security. He is currently a senior security consultant for the Strategic Services team at Rapid7. Mark has spoken internationally at nearly 100 events, including RSA, DEF CON, SecTor, SOURCE Boston, ShmooCon, and THOTCON. News outlets such as the Wall Street Journal, Al Jazeera America, Fox Business, MarketWatch, CNN Money, Yahoo Finance, Marketplace, and The Register have featured Mark’s research, initiatives, and insights on information security. Mark earned both his Bachelor of Science Degree in Networking & IT Administration and his Master of Science Degree in Technology Studies, focused on Information Assurance, from Eastern Michigan University. He also holds CISSP, Security+, Linux+, and CCSK certifications.Mark Stanislav is an information technology professional with over a decade’s varied experience in systems administration, web application development and information security. He is currently a senior security consultant for the Strategic Services team at Rapid7. Mark has spoken internationally at nearly 100 events, including RSA, DEF CON, SecTor, SOURCE Boston, ShmooCon, and THOTCON. News outlets such as the Wall Street Journal, Al Jazeera America, Fox Business, MarketWatch, CNN Money, Yahoo Finance, Marketplace, and The Register have featured Mark’s research, initiatives, and insights on information security. Mark earned both his Bachelor of Science Degree in Networking & IT Administration and his Master of Science Degree in Technology Studies, focused on Information Assurance, from Eastern Michigan University. He also holds CISSP, Security+, Linux+, and CCSK certifications.