Both web applications and mobile applications industries are at the peak of their life. Whatever softwares, ERPs, CRMs, Code Repos, etc., we use today are in majority either a SaaS or Self-hosted web app. Rails 8 with Strada can now be used to build both web and mobile apps thus security has to be the prime concern in your MVPs built using Rails8 and onwards. This article lists the advanced techniques and built-in features on how to secure your Ruby on Rails applications in 2025 and beyond. Read it here - Ultimate Rails Security Guide: Best Practices for Ruby on Rails Applications in 2025.