NIST

This is part of a series of Covington blogs on the implementation of Executive Order 14028, “Improving the Nation’s Cybersecurity,” issued by President Biden on May 12, 2021 (the “Cyber EO”).  The first blog summarized the Cyber EO’s key provisions and timelines, and the subsequent blogs described the actions taken by various government agencies to implement the Cyber EO from June 2021 through October 2024.  This blog describes key actions taken to implement the Cyber EO, the U.S. National Cybersecurity Strategy, and other actions taken that support their general principles during November 2024. 

National Institute of Standards and Technology (“NIST”) Publishes Draft “Enhanced Security Requirements for Protecting Controlled Unclassified Information”

On November 13, 2024, NIST published a draft of Special Publication (“SP”) 800-172 Rev. 3 that “provides recommended security requirements to protect the confidentiality, integrity, and availability of [Controlled Unclassified Information] when it is resident in a nonfederal system and organization and is associated with a high value asset or critical program.”  In particular, the draft requirements “give organizations the capability to achieve a multidimensional, defense-in-depth protection strategy against advanced persistent threats . . . and help to ensure the resiliency of systems and organizations.”  The draft requirements “are intended for use by federal agencies in contractual vehicles or other agreements between those agencies and nonfederal organizations.”  In the publication, NIST stated that it does not expect that all requirements are needed “universally.”  Instead, the draft requirements are intended to be “selected by federal agencies based on specific mission needs and risks.”

These requirements serve as a supplement to NIST SP 800-171, and apply to particular high-risk entities.  To that end, the current version of this NIST SP 800-172 (i.e., Rev. 2) is used by the U.S. Department of Defense (“DoD”) for its forthcoming Cybersecurity Maturity Model Certification (“CMMC”) program, which we discussed in more detail here.  Specifically, contractors must implement twenty-four controls that DoD selected from SP 800-172 Rev. 2 in order to obtain the highest level of certification – Level 3.  Just as the CMMC Final Rule incorporated Rev. 2 of SP 800-171 (rather than Rev. 3), the CMMC program will not immediately incorporate SP 800-172 Rev. 3 requirements.  However, the draft requirements provide insight into how CMMC could evolve.Continue Reading November 2024 Developments Under President Biden’s Cybersecurity Executive Order and National Cybersecurity Strategy

This is the twenty-sixth in a series of Covington blogs on implementation of Executive Order 14028, “Improving the Nation’s Cybersecurity,” issued by President Biden on May 12, 2021 (the “Cyber EO”).  The first blog summarized the Cyber EO’s key provisions and timelines, and the subsequent blogs described the actions taken…

Continue Reading June 2023 Developments Under President Biden’s Cybersecurity Executive Order and National Cybersecurity Strategy

This is the nineteenth in a series of Covington blogs on implementation of Executive Order 14028, “Improving the Nation’s Cybersecurity,” issued by President Biden on May 12, 2021 (the “Cyber EO”).  The first blog summarized the Cyber EO’s key provisions and timelines, and the subsequent blogs described the actions taken by various Government agencies to implement the Cyber EO from June 2021 through October 2022.  This blog describes key actions taken to implement the Cyber EO during November 2022.

I. CISA, NSA, and ODNI Release Software Supply Chain Security Guide for Customers 

On November 17, 2022, the Cybersecurity and Infrastructure Security Agency (CISA), the National Security Agency (NSA), and the Office of the Director of National Intelligence (ODNI) released the third in a series of recommended practice guides for securing the software supply chain (the “Customer Guide”).  The first practice guide in this series – published in September 2022 – was for software developers, and the second – published in October 2022 – was for software suppliers.  Each of the three guides is intended to supplement the Secure Software Development Framework (SSDF) published by the National Institute of Standards and Technology (NIST) pursuant to Section 4 of the Cyber EO.

The Customer Guide identifies key supply chain security objectives for software customers (acquirers) and recommends several broad categories of practices to achieve those objectives including security requirements planning, secure software architecture, and maintaining the security of software and the underlying infrastructure (e.g., environment, source code review, test).  For each of these practice categories, the guide identifies examples of scenarios that could be exploited (threat scenarios) and examples of controls that could be implemented to mitigate those threat scenarios. Continue Reading November 2022 Developments Under President Biden’s Cybersecurity Executive Order