Compliance as code. Authorization as evidence.
The authorization lifecycle for federal systems involves six phases per NIST SP 800-37: Categorize, Select, Implement, Assess, Authorize, Monitor. The last four phases are where programs stall — not because controls are not implemented, but because implementation cannot be demonstrated on demand. REAEGIS addresses phases three through six continuously, not at assessment time.
Evidence, not assertion.
Control implementation recorded in a narrative is an assertion. Control implementation derived from scan results, configuration state, and access records is evidence. NIST SP 800-53A defines assessment methods as examine, interview, and test. The documentation an ISSO writes satisfies none of them. The outputs of a continuous compliance pipeline satisfy all three — and can be produced on demand for any control at any point in the authorization lifecycle.
Separation of duties by design.
NIST SP 800-53 Rev 5 AC-5 requires separation of duties for privileged functions. In the context of compliance management, this means the person who initiates a change cannot approve it, and the person who submits an attestation cannot certify it. These constraints are enforced at the data layer in REAEGIS — not communicated as policy and trusted to be followed.
Signed and anchored.
Every artifact produced by REAEGIS is cryptographically signed using Cosign and anchored to the Sigstore Rekor transparency log. This satisfies the non-repudiation requirement for federal systems and produces evidence that meets the standard for review under the Inspector General Act of 1978 and the False Claims Act. The record exists whether or not anyone is watching, and cannot be altered after the fact.
From commit to authorization. Automated.
Source control connects to the evaluation engine. The evaluation engine produces signed gate results and finding records. Findings enter the remediation workflow. Control implementations update in the SSP. The evidence vault accumulates signed artifacts. ConMon packages are generated on schedule. The ATO package is the current state of the system — not a historical snapshot.
This architecture satisfies the continuous monitoring definition in NIST SP 800-137: maintaining ongoing awareness of information security vulnerabilities and threats to support organizational risk management decisions. It also satisfies the three cATO competencies identified by the DoD CIO: continuous monitoring, active cyber defense, and DevSecOps with a secure software supply chain.
Integrations
REAEGIS does not replace existing tooling. It connects to it. Source repositories receive evaluation results as native commit statuses. Issue trackers receive compliance findings as native tickets with bidirectional sync. Security scanners already in the environment contribute findings to the compliance posture. The principle: make compliance a natural output of how the engineering team already works — not an additional process requiring dedicated compliance staff to maintain manually.
Every federal framework. One platform.
Every federal framework has a different scope, baseline, and assessment methodology. A system operating under FedRAMP High and also subject to CMMC Level 2 has overlapping but not identical control sets. REAEGIS maintains the mapping between frameworks and deduplicates control implementation work across baselines. One control implementation satisfying both AC-2 in NIST SP 800-53 and AC.2.005 in NIST SP 800-171 is recorded once, with both framework references attached.
Authorization is not a destination.
It is a system property.
REAEGIS is the infrastructure that maintains it — converting every commit, scan, and approval into evidence your Authorizing Official can act on.