Right on Time – NIST Releases Definition of “Critical Software” Per Biden’s Cybersecurity Executive Order

As called for in the May 12, 2021 Cybersecurity Executive Order (“EO”) released by the Biden Administration (discussed here), NIST met its deadline to release a definition of “critical software” within 45 days of the date of the Order.  The determination of what constitutes “critical software” is a key step in the process set forth in the Order for securing the software supply chain, which will culminate sometime next year in new Federal Acquisition Regulations for contractors that supply software.