NIST Container Security and Compliance Frameworks Guide

In this podcast we discuss NIST Special Publication 800-190, a comprehensive federal guide dedicated to application container security. This publication defines containers as a form of operating system virtualization that enables the portable and efficient packaging of software. The podcast details a multi-tiered architecture comprising images, registries, orchestrators, and host operating systems, identifying specific security risks inherent to each layer. To mitigate these threats, the guide proposes practical countermeasures, such as using minimalist host operating systems and automated vulnerability management. Ultimately, the documentation provides a lifecycle framework to help organisations securely plan, implement, and maintain containerised environments.