Defense Federal Acquisition Regulation Supplement
The DFARS and PGI provide uniform acquisition policies and procedures for the Department of Defense. An electronic version of the official DFARS is available at www.ecfr.gov, under Title 48, Chapter 2.
The DAR Council is also responsible for maintenance of the DFARS Procedures, Guidance, and Information (PGI).
This memo on cybersecurity https://www.acq.osd.mil/dpap/policy/policyvault/USA002524-20-DPC.pdf lists a POC as Lt Col Bryan Lamb email@example.com. He has since moved to other commands.
Defense Federal Acquisition Regulation Supplement (DFARS) and Procedures, Guidance, and Information (PGI) https://www.acq.osd.mil/dpap/dars/dfarspgi/current/