The FedRAMP High Baseline is the most demanding security standard for cloud services used by the U.S. government. It aligns with the NIST Cybersecurity Framework, but goes further, stacking hundreds of strict requirements into your system security plan. Passing at this level means your system can handle the most sensitive federal data—controlled unclassified information, law enforcement data, health records, and more.
The High Baseline covers 421 controls drawn from NIST SP 800‑53, spanning every domain: access control, audit logs, incident response, risk assessment, vulnerability management, system monitoring, encryption, and maintenance. Each control must be implemented, documented, and tested. There is no partial credit. This is why aligning FedRAMP High with the NIST Cybersecurity Framework early in your build saves months of rework.
The NIST Cybersecurity Framework—Identify, Protect, Detect, Respond, Recover—gives a clear structure. FedRAMP High maps its controls into this structure, but requires more rigor. For example, “Protect” isn’t just about passwords and MFA. Under FedRAMP High, it means multi‑layer encryption, asset‑level access reviews, boundary protections, and real‑time session monitoring. “Detect” demands automated logging for every relevant event, centralized log analysis, and alerts triggered within minutes.