NIST ITL About ITL - ITL History Timeline

government

NIST·nist.gov/itl/about-itl/itl-history-timeline

Credibility Rating

5/5

Gold(5)

Gold standard. Rigorous peer review, high editorial standards, and strong institutional reputation.

Rating inherited from publication venue: NIST

Useful background reference for understanding NIST's institutional history and how its AI RMF and cybersecurity standards fit into the broader U.S. federal AI governance landscape; not a primary technical resource but helpful for policy context.

Metadata

Importance: 42/100organizational reportreference

Summary

This NIST Information Technology Laboratory timeline documents major technical and policy milestones from 1950 to the present, with particular focus on recent AI governance, cybersecurity, and software supply chain security initiatives. It covers landmark outputs including the 2023 AI Risk Management Framework, Zero Trust Architecture standards, and post-Executive Order 14028 security guidance. The timeline contextualizes NIST's contributions alongside federal legislation and broader computing history.

Key Points

•2023 release of the NIST AI Risk Management Framework (AI RMF) establishing voluntary guidance for trustworthy AI development and deployment.
•2020 finalization of the Zero Trust Architecture standard (SP 800-207), reshaping federal cybersecurity posture away from perimeter-based models.
•2021 critical software security guidance published in response to Executive Order 14028 on improving national cybersecurity.
•Timeline correlates NIST technical standards with federal legislation, showing how government AI/cybersecurity policy has evolved over decades.
•Provides institutional context for understanding NIST's ongoing role as a key standards body influencing AI governance frameworks globally.

Cited by 1 page

Page	Type	Quality
NIST and AI Safety	Organization	63.0

Cached Content Preview

HTTP 200Fetched Mar 15, 202633 KB

[Skip to main content](https://www.nist.gov/itl/about-itl/itl-history-timeline#main-content)

![](https://www.nist.gov/libraries/nist-component-library/dist/img/icon-dot-gov.svg)

**Official websites use .gov**

A **.gov** website belongs to an official government organization in the United States.


![](https://www.nist.gov/libraries/nist-component-library/dist/img/icon-https.svg)

**Secure .gov websites use HTTPS**

A **lock** ( LockA locked padlock
) or **https://** means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.


https://www.nist.gov/itl/about-itl/itl-history-timeline

![National Institute of Standards and Technology](https://www.nist.gov/libraries/nist-component-library/dist/img/logo/nist_logo_sidestack.svg)

## [Information Technology Laboratory](https://www.nist.gov/itl)

# ITL History Timeline 1950-Present

[Facebook](https://www.facebook.com/share.php?u=https://www.nist.gov/itl/about-itl/itl-history-timeline "Facebook")

[Linkedin](https://www.linkedin.com/shareArticle?mini=true&url=https://www.nist.gov/itl/about-itl/itl-history-timeline&source=https://www.nist.gov/itl/about-itl/itl-history-timeline "Linkedin")

[X.com](https://x.com/intent/tweet?url=https://www.nist.gov/itl/about-itl/itl-history-timeline&status=https://www.nist.gov/itl/about-itl/itl-history-timeline "X.com")

[Email](mailto:?subject=NIST.gov&body=Check%20out%20this%20site%20https://www.nist.gov/itl/about-itl/itl-history-timeline "Email")

| ITL Milestones | Legislation and Computing<br>History |
| :-: | --- |
| 2023 - [EXECUTIVE ORDER ON SAFE, SECURE, AND TRUSTWORTHY ARTIFICIAL INTELLIGENCE](https://www.nist.gov/artificial-intelligence/executive-order-safe-secure-and-trustworthy-artificial-intelligence) | 2023 - [Executive (EO) 14110  on the Safe, Secure, and Trustworthy Development and Use of Artificial Intelligence](https://bidenwhitehouse.archives.gov/briefing-room/presidential-actions/2025/01/14/executive-order-on-advancing-united-states-leadership-in-artificial-intelligence-infrastructure/) (rescinded 2025) |
| 2023 - NIST released [NIST Risk Management Framework Aims to Improve Trustworthiness of Artificial Intelligence](https://www.nist.gov/news-events/news/2023/01/nist-risk-management-framework-aims-improve-trustworthiness-artificial). |  |
| 2022 - NIST launched the [NIST Cybersecurity Program History and Timeline](https://csrc.nist.gov/nist-cyber-history) site to celebrate 50 years of cybersecurity work at NIST. |  |
| 2021 - [NIST published guidance July 9, 2021](https://www.nist.gov/news-events/news/2021/07/nist-delivers-two-key-publications-enhance-software-supply-chain-security) outlining [security measures for critical software use](https://www.nist.gov/itl/executive-order-improving-nations-cybersecurity/security-measures-eo-critical-software-use-2) after consulting with the Cybersecurity & Infrastructure Security Agency (CISA) and the Office of Management and Budget (OMB). NIST also publi

... (truncated, 33 KB total)

Resource ID: aefd41e0bf670a85 | Stable ID: NDJlMDE5Mj