NSAuditor AI Enterprise Edition

NSAuditor AI Enterprise Edition is a self-hosted, multi-cloud security and compliance auditor that converts a single read-only scan into auditor-ready compliance evidence. In one pass it maps findings to eight frameworks at once: SOC 2, HIPAA, NIST CSF 2.0, PCI DSS, ISO 27001, CIS Controls v8, GDPR Article 32, and NIST SP 800-171 Rev 2 evidence substrate for CMMC Level 2 preparation. Every evidence pack carries a cover-page scope attestation and SHA-256 chain-of-custody sidecars, so auditors can independently verify report integrity.

The evidence-integrity chain is cryptographic and operator-controlled at every layer. compliance sign-pack signs one framework's chain-of-custody manifest and the artifacts it enumerates with an operator-held Ed25519 key - an authorship proof relative to your key custody, never a vendor attestation - and compliance verify-pack verifies it offline, recomputing every artifact hash the manifest lists; the same verification is reproducible with openssl alone. Suppression approvals can be signed with an operator-held Ed25519 key, and a report verifies those signatures only for approvers whose identity-registry entry carries key material. Opt-in RFC 3161 trusted timestamps bind report hashes to a Time-Stamp Authority you name - an outbound call to that authority only, with no default TSA.

Built for Zero Data Exfiltration, NSAuditor runs entirely inside your own infrastructure using read-only APIs and offline licensing. There are no cloud uploads, no telemetry, and no SaaS backend, which means no BAA or DPA is required and your cloud credentials, findings, and configuration never leave your network. For isolated enclaves, offline CVE data travels on your terms: feed bundle packages the NVD feeds you downloaded on a connected host - optionally with your own CISA KEV and FIRST EPSS files - and feed import loads them on the isolated host. No feed or exploit data ships with the product.

Under the hood, NSAuditor performs deep auditing across AWS, Azure, and GCP with 56 plugins, including transitive security-group reachability, IAM shadow-admin chains, KMS key custody, and backup and snapshot exposure. Offline CVE matching is joined with exploit intelligence: CISA KEV known-exploited flags and FIRST EPSS exploitation probabilities drive prioritization, from data you supply. Compliance evidence can be pushed to Vanta, Drata, or Secureframe. Delivered as a container for deployment in your own VPC, ECS, EKS, or on-premises environment, it integrates with existing pipelines so compliance evidence generation becomes a repeatable, automated step rather than a manual scramble before each audit.