Publishing guidance that outlines security measures for critical software use – including applying practices of least privilege, network segmentation, and proper configuration – is one of NIST’s assignments to enhance the security of the software supply chain called for by a May 12, 2021, Presidential Executive Order on Improving the Nation’s Cybersecurity (14028). NIST considered extensive input from the public via a call for position papers and workshop and has worked closely with the Cybersecurity & Infrastructure Security Agency (CISA) and Office of Management and Budget (OMB) in producing this guidance.
Questions about this guidance should be directed to: swsupplychain-eo [at] nist.gov (swsupplychain-eo[at]nist[dot]gov)