Secure Docker and Kubernetes —end-to-end

From supply chain to runtime: build safer images, lock down clusters, instrument logging & audit trails, and stay ahead of emerging threats.

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Docker and Kubernetes Security book cover — back cover
Black Forest Shadow book cover
Black Forest Shadow book cover — back cover

Black Forest Shadow: A Dark Fantasy Guide to Docker and Kubernetes Security

A unique twist on container security — told through the lens of dark fantasy. Journey through the Black Forest as you master Docker and Kubernetes security concepts woven into an immersive narrative.

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Docker Commandos

Workshop Series

Docker Commandos / Black Forest Commandos

A narrative-driven workshop series where your team fights CVE monsters alongside the Black Forest Commandos — learning SBOMs, attestations, hardened builds, and zero-day defense through story.

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An exclusive behind-the-scenes look at the book 'Operational AI with Docker' by Ajeet Singh Raina and Harsh Manvar, including insights from my role as a technical reviewer.

Mini Shai-Hulud: The Next Evolution of NPM Supply Chain Worms

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Mini Shai-Hulud: The Next Evolution of NPM Supply Chain Worms

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Dockerizing a Java 26 Project with Docker Init

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Dockerizing a Java 26 Project with Docker Init

Java 26 just landed. Here's how to Dockerize a Spring Boot project from scratch using Docker Init—the first move in the Docker Commandos playbook.

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