# Security Matters

Published articles for Security Matters.

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## Open Security Foundations Are Only The Beginning: Deploying Caliptra Hardware in Production

DevFeed: [Open Security Foundations Are Only The Beginning: Deploying Caliptra Hardware in Production](<https://devfeed.tech/articles/open-security-foundations-are-only-the-beginning-deploying-caliptra-hardware-in-production-63288.md>)

Original publisher: [Read original article](<https://semiengineering.com/open-security-foundations-are-only-the-beginning-deploying-caliptra-hardware-in-production/>)

Author: Vincent van der Leest

Published: 2026-10-01T07:07:44Z

Content type: article

Language: en

Sources: [Semiconductor Engineering](<https://devfeed.tech/sources/semiconductor-engineering.md>)

Topics: [Security](<https://devfeed.tech/topics/security.md>), [Embedded Systems](<https://devfeed.tech/topics/embedded-systems.md>), [Secure Boot](<https://devfeed.tech/topics/secure-boot.md>), [ESP32-C3](<https://devfeed.tech/topics/esp32-c3.md>), [Production Engineering](<https://devfeed.tech/topics/production-engineering.md>)

Tags: [ai-infrastructure](<https://devfeed.tech/tags/ai-infrastructure.md>), [attestation](<https://devfeed.tech/tags/attestation.md>), [blogs-security](<https://devfeed.tech/tags/blogs-security.md>), [caliptra](<https://devfeed.tech/tags/caliptra.md>), [hardware](<https://devfeed.tech/tags/hardware.md>), [iot-and-security](<https://devfeed.tech/tags/iot-and-security.md>), [open-hardware](<https://devfeed.tech/tags/open-hardware.md>), [open-source](<https://devfeed.tech/tags/open-source.md>), [platform](<https://devfeed.tech/tags/platform.md>), [rambus](<https://devfeed.tech/tags/rambus.md>), [root-of-trust](<https://devfeed.tech/tags/root-of-trust.md>), [security](<https://devfeed.tech/tags/security.md>), [security-matters](<https://devfeed.tech/tags/security-matters.md>), [semiconductor-security](<https://devfeed.tech/tags/semiconductor-security.md>)

### AI overview

The article discusses deploying Caliptra, an open-source silicon Root of Trust architecture, in production data center and AI infrastructure. It outlines deployment work such as extending trust across a system-on-chip, coordinating secure boot, integrating attestation, managing device lifecycles, and preparing for certification and long-term maintenance. It also describes Rambus CryptoManager Root of Trust as a system designed to operate alongside Caliptra and provide platform security orchestration and deployment support.

### Source excerpt

Roots of trust are beginning to assume a broader role as platform security orchestrators. The post Open Security Foundations Are Only The Beginning: Deploying Caliptra Hardware in Production appeared first on Semiconductor Engineering.