Docker Hardened Images resources

This page provides links to additional resources related to Docker Hardened Images (DHI), including blog posts, Docker Hub resources, and GitHub repositories.

For product information and feature comparison, visit the Docker Hardened Images product page.

Blog posts

The following blog posts provide insights into Docker Hardened Images, security features, and announcements:

Date published	Title
January 25, 2026	Making the Most of Your Docker Hardened Images Enterprise Trial - Part 3
January 24, 2026	Making the Most of Your Docker Hardened Images Enterprise Trial - Part 2
December 19, 2025	Docker Hardened Images: Security Independently Validated by SRLabs
December 17, 2025	A Safer Container Ecosystem with Docker: Free Docker Hardened Images
November 14, 2025	Making the Most of Your Docker Hardened Images Enterprise Trial - Part 1
October 15, 2025	Docker Hardened Images: Crafted by Humans, Protected by AI
September 29, 2025	Expanding Docker Hardened Images: Secure Helm Charts for Deployments
August 6, 2025	The Next Evolution of Docker Hardened Images: Customizable, FedRAMP Ready, AI Migration Agent, and Deeper Integrations
August 6, 2025	Accelerating FedRAMP Compliance with Docker Hardened Images
May 19, 2025	Introducing Docker Hardened Images: Secure, Minimal, and Ready for Production

Docker Hub

Docker Hardened Images are available on Docker Hub:

• Docker Hardened Images Catalog: Browse and pull Docker Hardened Images from the official catalog
• Docker Hub MCP Server: MCP server to list Docker Hardened Images (DHIs) available in your organizations

GitHub repositories and resources

Docker Hardened Images repositories are available in the docker-hardened-images GitHub organization:

• Catalog: DHI definition files and catalog metadata
• Advisories: CVE advisories for OSS packages distributed with DHIs
• Keyring: Public signing keys and verification tools
• Log: Log of references (tag > digest) for Docker Hardened Images
• dhictl: Command-line interface for managing and interacting with Docker Hardened Images
• Discussions: Community forum and product discussions

Additional resources

• Start a free trial: Explore DHI Select and Enterprise features including FIPS/STIG variants, customization, and SLA-backed support
• Request a demo: Get a personalized demo and information about DHI Select and Enterprise subscriptions
• Request an image: Submit a request for a specific Docker Hardened Image
• Contact Sales: Connect with Docker sales team for enterprise inquiries
• Docker Support: Access support resources for DHI Select and Enterprise customers