NIST seeks comments on revisions to cyber guidance for positioning, navigation and timing services

The National Institute of Standards and Technology has released for comment its first draft revisions to guidance on cybersecurity for positioning, navigation and timing services that was crafted under a Trump-era executive order requiring updates every two years to address an evolving threat to national security.

“Based on NIST’s interaction with public and private sector stakeholders and their efforts to create ‘sector specific’ profiles, it was decided to create Revision 1. No substantive changes were made to the original Foundational...