Nsfs-338 May 2026

Alternatively, maybe "NSFS" refers to the National Security Fabric System, but I'm not sure about a code 338. Another angle: sometimes standards are named with a number after an abbreviation of the issuing body. For example, FISMA 800 is NIST, but again, not sure about NSFS. Maybe it's a typo for NISTIR 800-338, which does exist. NISTIR 800-338 is a real document titled "Security and Privacy in the Cloud: Guidance for the Adoption of Cloud Computing." That seems plausible. If the user meant NISTIR 800-338, then the guide can be based on that. But the user wrote "NSFS-338." Maybe it's a confusion between NIST and NSFS? Or a typo where "F" is replaced with "FS"?