U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

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

NIST Pubs

Single-photon Sources and Detectors Dictionary

Author(s)
Joshua Bienfang, Thomas Gerrits, Paulina Kuo, Alan Migdall, Sergey Polyakov, Oliver Slattery
The intention of this dictionary is to define relevant terms and metrics used in the characterization of single-photon detectors and sources with the goal to...

NIST SP 800-63-4: Digital Identity Guidelines

Author(s)
David Temoshok, Yee-Yin Choong, Ryan Galluzzo, Marie LaSalle, Andrew Regenscheid, Diana Proud-Madruga, Sarbari Gupta, Naomi Lefkovitz
These guidelines cover identity proofing, authentication, and federation of users (such as employees, contractors, or private individuals) interacting with...

NIST SP 800-63C-4:Digital Identity Guidelines - Federation and Assertions

Author(s)
Justin Richer, James L. Fenton, Naomi Lefkovitz, David Temoshok, Ryan Galluzzo, Andrew Regenscheid, Yee-Yin Choong
This guideline focuses on the use of federated identity and the use of assertions to implement identity federations. Federation allows a given credential...

NIST Handbook HB-150-3 2025 Edition

Author(s)
Derek Ho, Shelby Williamson, Hazel Richmond
NIST Handbook 150-3 presents the technical requirements and guidance for the accreditation of laboratories under the National Voluntary Laboratory Accreditation...

Estimating How Big: The Metric Estimation Game

Author(s)
Elizabeth Benham, Kristen Dill, Dinelka Jagoda, Maryanne Amanze, Yoon Thwel
The metric system (International System of Units, SI) is easy to use and learn. The Metric System Estimation Game is a fun, hands-on activity that helps...

Priming Additively Manufactured Cobalt-free Maraging Steels for Improved Properties via Changes to As-Built Microstructure

Author(s)
Alec Saville, Jake Benzing, Fan Zhang, Joseph Aroh, Jordan Weaver, Russell Evans, Nicholas Derimow, Samantha Webster, Nikolas Hrabe, Cassidy Allen, Newell Moser, May Martin, Jason Holm, Christin Aumayr, Tilman Seifert, Michael Hirtler
Supply chain challenges and health concerns have spurred the development of new Co-free, Cr-containing maraging steels with several new alloys already...

Analyzing Collusion Threats in the Semiconductor Supply Chain

Author(s)
Sanjay Rekhi, Kostas Amberiadis, Abir Ahsan Akib, Ankur Srivastava
In this work, we propose a comprehensive framework to analyze threats related to semiconductor supply chain. The framework introduces a metric which quantifies...

Guidelines for API Protection for Cloud-Native Systems

Author(s)
Ramaswamy Chandramouli, Zack Butcher
Modern enterprise IT systems rely on a family of application programming interfaces (APIs) for integration to support organizational business processes. Hence...
Was this page helpful?