Samsung Pay Tokenized Numbers, Flaws and Issues

Explore the security vulnerabilities and potential flaws in Samsung Pay's tokenization system in this 40-minute conference talk from TROOPERS17. Delve into offline mode, token expiration dates, and random critical numbers. Examine social engineering risks and witness security demonstrations. Investigate international usage, real-time attacks, and the interplay between MST and NFC technologies. Learn about the secure element, NFC tags, and potential exploits. Analyze the terms of service and discover key takeaways for implementing safer mobile payment systems. Gain insights into the proper handling and usage of tokens in mobile payment platforms.