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NIST announces the completion of Revision 1 of NIST Special Publication (SP) 800-90A, Recommendation for Random Number Generation Using Deterministic Random Bit Generators.

NIST announces the markup version of NIST Special Publication 800-53, Revision 4 (Initial Public Draft), Security and Privacy Controls for Federal Information Systems and Organizations.

NIST announces that it plans to develop Federal Information Processing Standard (FIPS) 140-3, which will supersede FIPS 140-2, Security Requirements for Cryptographic Modules.

NIST has updated its key management guidance by publishing SP 800-57 Part 1 Revision 5, "Recommendation for Key Management: Part 1 – General."

This notice announces the Secretary of Commerce's approval of Federal Information Processing Standard (FIPS) Publication 201-1, Standard for Personal Identity Verification of Federal Employees and Contractors.

NIST releases the initial public draft of SP 800-230, Additional SLH-DSA Parameter Sets for Limited Signature Use Cases. The comment period closes on June 12, 2026.

The initial public draft of NIST IR 8286D, "Using Business Impact Analysis to Inform Risk Prioritization and Response, is available for public comment through July 18, 2022.

This notice announces the Draft Federal Information Processing Standard (FIPS) 198-1, the Keyed-Hash Message Authentication Code (HMAC), for public review and comment.

This notice announces the Secretary of Commerce's approval of Federal Information Processing Standard (FIPS) 200, Minimum Security Requirements for Federal Information and Information Systems.

NIST announces the release of Special Publication (SP) 800-207A, A Zero Trust Architecture Model for Access Control in Cloud-Native Applications in Multi-Location Environments.

NIST is pleased to announce the final publication of NIST Interagency Report (NISTIR) 8011, Automation Support for Security Control Assessments, Volumes 1 and 2.

NIST Internal Report (IR) 8610 announces nine candidates advancing to the third round of the Additional Digital Signatures for the Post-Quantum Cryptography (PQC) Standardization Process.

NIST announces the release of the final draft of Special Publication 800-160, Systems Security Engineering: Considerations for a Multidisciplinary Approach in the Engineering of Trustworthy Secure Systems.

NIST announces the release of Special Publication (SP) 800-172, "Enhanced Security Requirements for Protecting Controlled Unclassified Information: A Supplement to NIST Special Publication 800-171"

NIST announces the release of second draft Special Publication 800-160, Systems Security Engineering: Considerations for a Multidisciplinary Approach in the Engineering of Trustworthy Secure Systems. ...

NIST is proud to announce the release of NISTIR 8135, Identifying and Categorizing Data Types for Public Safety Mobile Applications: Workshop Report...

The National Institute of Standards and Technology (NIST) is pleased to announce the release of Special Publication 800-56A, Revision 2: Recommendation for Pair-Wise Key Establishment Schemes Using Discrete

NIST has published Special Publication (SP) 800-52 Revision 2, "Guidelines for the Selection, Configuration, and Use of Transport Layer Security (TLS) Implementations."

NIST announces the release of Special Publication 800-160, Systems Security Engineering: Considerations for a Multidisciplinary Approach in the Engineering of Trustworthy Secure Systems. ...

The initial public draft of NIST Special Publication (SP) 800-66r2 (Revision 2), Implementing the Health Insurance Portability and Accountability Act (HIPAA) Security Rule: A Cybersecurity Resource Guide, is now available for public comment. Deadline to submit comments is September 21, 2022.

The new enhanced security requirements in SP 800-172r3 support cyber resiliency objectives, focus on protecting CUI, and are consistent with the source controls in SP 800-53r5. SP 800-172Ar3 provides a set of assessment procedures for the enhanced security requirements. Comments are due November 14, 2025.

The second public draft of NIST Special Publication (SP) 800-140Br1 (Revision 1), CMVP Security Policy Requirements: CMVP Validation Authority Updates to ISO/IEC 24759 and ISO/IEC 19790 Annex B, is now available for public comment. The comment period closes on December 5, 2022.

NIST plans to revise Special Publication (SP) 800-50 and potentially consolidate it with NIST SP 800-16 to create SP 800-50 Revision 1, "Building a Cybersecurity and Privacy Awareness and Training Program." A call for comments is open through November 5, 2021.

NIST requests comments on Draft Special Publication (SP) 800-175A, Guideline for Using Cryptographic Standards in the Federal Government: Directives, Mandates and Policies. The SP 800-175 publications are intended to be a replacement for SP 800-21, ..

Conference: Lightweight Cryptography Workshop 2015 Abstract: We present PFLASH, an asymmetric digital signature scheme appropriate for smart card use. We present parameters for several security levels in this low resource environment and bootstrap many technical properties (including side-channel resistance) exposed in the evaluation of predecessors of this s...