John Downey

Talk Abstract

Title: Debugging TLS/SSL


I've found when working with many developers and operations folks that there is a real lack of understanding with regards to how TLS/SSL works. This talk was originally given internally at Braintree to help folks understand this important part of the stack.


John Downey

John Downey


John Downey is the Security Lead at Braintree (which is owned by PayPal). Braintree helps businesses accept credit card payments online with great development tools and first class support. There he has worked on their highly available infrastructure and integrations into the banking system. In his free time he contributes to open source projects and mentors high school students in the FIRST Robotics Competition.