In 2018, EMA surveyed IT practitioners and technology decision-makers to gauge their awareness of the TLS 1.3 standard for network encryption. In 2022, EMA revisited the adoption of the TLS 1.3 standard by going back to IT networking professionals, security experts, and business leaders to discover what they have learned throughout the implementation process and the benefits they gained through their adoption and usage. These slides, based on the webinar presented by Christopher Steffen, managing research director for security and risk management at leading IT research firm EMA, cover some of the findings from this study.