The overall solution to security can be complicated, but the most important piece of the puzzle is a web application firewall (WAF).
Introducing NGINX App Protect: Advanced F5 Application Security for NGINX Plus
With NGINX App Protect, you no longer have to choose between security and performance. It combines the proven effectiveness of F5’s advanced WAF technology with the agility and performance of NGINX Plus, to address the security challenges facing modern DevOps environments.