The Changelog: Software Development, Open Source

Setting Docker Hardened Images free (Interview)

Listen Later

In May of 2025, Docker launched Hardened Images, a secure, minimal, production-ready set of images. In December, they made DHI freely available and open source to everyone who builds software. On this episode, we’re joined by Tushar Jain, EVP of Engineering at Docker to learn all about it.

Join the discussion

Changelog++ members get a bonus 6 minutes at the end of this episode and zero ads. Join today!

Sponsors:

  • Tiger Data – Postgres for Developers, devices, and agents The data platform trusted by hundreds of thousands from IoT to Web3 to AI and more.
  • Namespace – Speed up your development and testing workflows using your existing tools. (Much) faster GitHub actions, Docker builds, and more. At an unbeatable price.
  • NordLayer – Toggle-ready network security for modern businesses. Get an exclusive offer: up to 22% off NordLayer yearly plans plus 10% on top with the coupon code changelog-10-NORDLAYER. Try it risk-free with a 14-day money-back guarantee at nordlayer.com/thechangelog
  • Fly.io – The home of Changelog.com — Deploy your apps close to your users — global Anycast load-balancing, zero-configuration private networking, hardware isolation, and instant WireGuard VPN connections. Push-button deployments that scale to thousands of instances. Check out the speedrun to get started in minutes.

    • Featuring:

    • Tushar Jain – LinkedIn
    • Adam Stacoviak – Website, GitHub, LinkedIn, Mastodon, X
    • Jerod Santo – Website, GitHub, LinkedIn, Mastodon, X

    Show Notes:

    • Hardened images for everyone
    • Hardened images catalog

      • Something missing or broken? PRs welcome!

      ...more
      View all episodesView all episodes
      Download on the App Store
      The Changelog: Software Development, Open SourceBy Changelog Media
      • 4.7
      • 4.7
      • 4.7
      • 4.7
      • 4.7

      4.7

      286 ratings

      More shows like The Changelog: Software Development, Open Source

      View all
      Software Engineering Radio - the podcast for professional software developers by team@se-radio.net (SE-Radio Team)

      Software Engineering Radio - the podcast for professional software developers

      275 Listeners

      Software Engineering Daily by Software Engineering Daily

      Software Engineering Daily

      626 Listeners

      LINUX Unplugged by Jupiter Broadcasting

      LINUX Unplugged

      274 Listeners

      Talk Python To Me by Michael Kennedy

      Talk Python To Me

      583 Listeners

      Soft Skills Engineering by Jamison Dance and Dave Smith

      Soft Skills Engineering

      288 Listeners

      Data Engineering Podcast by Tobias Macey

      Data Engineering Podcast

      144 Listeners

      Syntax - Tasty Web Development Treats by Wes Bos & Scott Tolinski - Full Stack JavaScript Web Developers

      Syntax - Tasty Web Development Treats

      982 Listeners

      REWORK by 37signals

      REWORK

      211 Listeners

      Practical AI by Daniel Whitenack and Chris Benson

      Practical AI

      208 Listeners

      AWS Podcast by Amazon Web Services

      AWS Podcast

      203 Listeners

      The Stack Overflow Podcast by The Stack Overflow Podcast

      The Stack Overflow Podcast

      62 Listeners

      The Real Python Podcast by Real Python

      The Real Python Podcast

      139 Listeners

      Big Technology Podcast by Alex Kantrowitz

      Big Technology Podcast

      508 Listeners

      Training Data by Sequoia Capital

      Training Data

      39 Listeners

      The Pragmatic Engineer by Gergely Orosz

      The Pragmatic Engineer

      74 Listeners