> Markdown version of [/events/world-congress-2026-north-america/sessions/1871-one-boundary-for-the](https://www.wearedevelopers.com/events/world-congress-2026-north-america/sessions/1871-one-boundary-for-the). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

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# One Boundary for the Agentic Era


- **Date:** Friday, Sep 25, 2026
- **Time:** 17:30–18:00 (30 min)
- **Room:** Mainstage
- **Event:** World Congress 2026 North America

## Description

This year, an agent carried out an end-to-end attack on real infrastructure, chaining familiar classes of weakness at machine speed. That's the world developers are orchestrating agents in, and orchestration comes with accountability. You've absorbed shift left before; this wave is for how your agents behave. As AI risk becomes enmeshed with supply chain risk, Docker CISO Mark Lechner thinks the answer is a single boundary where agents do their work: isolated execution, trusted content, and controls a security team can verify. Mark’s team is responsible for Docker Hub, which serves billions of pulls a month. In this session he looks at this year's incidents to show what this approach means in practice, and what it changes for defenders. This talk is for anyone who writes code, works with agents, or secures the pipeline they run in. No security background needed.

## Speaker

### [Mark Lechner](https://www.wearedevelopers.com/@mark-lechner)

Chief Information Security Officer, Dokcer


## Related talks at this congress

- [Docker's Agentic Platform: Sandboxes, MCP, and the Infrastructure of Autonomous Development](https://www.wearedevelopers.com/events/world-congress-2026-north-america/sessions/1847-docker-s-agentic) — Oleg Šelajev
- [Manufacturing trust: speed and safety in the age of agents](https://www.wearedevelopers.com/events/world-congress-2026-north-america/sessions/1870-manufacturing-trust) — Mark Cavage
- [Securing the Agentic Stack: Docker Hardened Images and Supply Chain Security](https://www.wearedevelopers.com/events/world-congress-2026-north-america/sessions/1882-securing-the-agentic) — Ajeet Raina
- [rm -rf: Horror Stories From Unsandboxed AI Agents (and How Docker Fixes This)](https://www.wearedevelopers.com/events/world-congress-2026-north-america/sessions/1718-rm-rf-horror-stories) — Rishab Kumar

## Watch remotely

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- All full videos, bookmarks, and playlists
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[See pricing](https://www.wearedevelopers.com/pricing)

## Links

- [Get tickets](https://www.wearedevelopers.com/world-congress-north-america/tickets)