With millions of applications available on Docker Hub, container-based applications are popular and make an easy way to consume and publish applications.

So, how do we make security an essential part of Docker for Node.js developers?

This article focuses on the information you need to better understand the impact of choosing the right Node.js Docker base image for your web application and will help you find the most secure Docker image available for your application.

The base image is the building block of the new Docker image you are about to build for your Node.js application.

To wrap up, if you want to dive deep into security best practices for building optimal Docker images for Node.js and Java applications, check out these resources: Start testing and fixing your container images with Snyk and your Docker ID.

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