2022
DanVega - Spring Security without the WebSecurityConfigurerAdapter 0:00 of 17:07
    https://www.youtube.com/watch?v=s4X4SJv2RrU
2021
Building and Securing a Web Application with Spring Boot
    https://www.youtube.com/watch?v=9r7UxenMxuc
2019
DefogTech - Spring Boot Security Basics 0:00 of 14:33
    https://www.youtube.com/watch?v=krLrHwRvTHc
Cummings - Securing OAuth 2.0 Resources in Spring Security 5
    https://www.infoq.com/presentations/oauth-2-spring-security-5
Saikali - Microservices Security Patterns & Protocols with Spring & PCF
    https://www.infoq.com/presentations/microservices-security-spring-pcf
2018
Securing OAuth 2.0 Resources in Spring Security 5.0
    https://www.youtube.com/watch?v=1N-xwmoN83w
2017
Gasimov - Secured REST Microservices with Spring Cloud
    https://www.youtube.com/watch?v=dq4RzFdm1Y0
2014
http://presos.dsyer.com/decks/microservice-security.html