The CEO of Twitter lost access to his account as strangers started to tweet from it. How did they manage to take over? What vulnerabilities did they exploit in SMS texting, and what can you as a user or an engineer do to have more secure practices? Learn about SIM Swapping, Two Factor Authentication, social engineering, and time based one time passwords! 0:00 - Jack Got Hacked 0:52 - Multiple Factors 3:52 - Let's Talk about Phones 4:50 - The Problem with Texts 8:26 - We know it's bad 10:00 - Authenticators 11:32 - How Does It Work? 14:47 - We need Hashing 18:24 - One More Time! Real Quick! 18:40 - Love My Patreon Supporters!