Explore expert insights on Facility Security Clearances (FCL), Facility Security Officer (FSO) responsibilities, and DCSA expectations for U.S. defense contractors. Our articles focus on real-world security operations, compliance strategy, and helping companies move from pre-FCL readiness to performing classified contracts.
June 12 2026
What Is an SF-328? Certificate Pertaining to Foreign Interests Explained
If you've recently encountered the term "SF-328" during a Facility Clearance process, security review, or discussion about NDAA Section 847, you're not alone.
FOCI SF-328