TLS on Spring Boot 2.4

Security it's super important. Unfortunately, security is often forgotten and the price comes at scale and harassment to your brand and user experience. Spring-Boot is super popular among java solutions in the tech industry at the same time people often run servers without proper TLS configured. There is much mysticism and wrong vision about security. Secure Spring Boot using Tomcat for instance is not hard at all.  Today I want to share a video and code I made showing how we can secure the Spring-Boot 2.x application using Tomcat 9 and doing redirects where users try to reach 8080 port. Customers facing apps should definitely use TLS and HTTPS. However, it's so easy to do for the backend and the overhead is not that bad that we should do it as well. So let's get started. 

The Video

The Code

https://github.com/diegopacheco/java-pocs/tree/master/pocs/spring-boot-2-tls

Cheers,

Diego Pacheco

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