How small can you make a Docker image? These tiny (and even super-tiny) base images pack a surprising amount of punch for their size. Docker images can get pretty bulky if you’re not careful. Your ...

Jack Wallen demonstrates how to scan container images for vulnerabilities and dependencies with the new Docker Scout feature. If you’re deploying containers based on insecure images, the chances of ...

When we talk about secret sprawl, we immediately think about API keys, passwords, credentials or any secret lurking in some source code. For sure, source code is very tightly linked to secret sprawl.

Docker started out in 2012 as an open source project, originally named dotcloud, to build single-application Linux containers. Since then, Docker has become an immensely popular development tool, ...

Docker tags enable you to ensure that anyone who pulls down your images knows exactly what they are getting. Learn how to use this handy feature. When you pull down a new image from the Docker Hub, ...