Alethe Labs
Uncompromising truth for
We build verifiable security platforms for the most demanding environments — from securing AI and threat intelligence to supply-chain risk. Our flagship, Narsil, delivers a fully auditable, air-gapped DevSecOps environment built on automated compliance and complete transparency.
- 100%
- Air-gapped by design
- 0
- Unverified controls
- OSCAL
- Native evidence
Engineered to the standards trusted by defense & regulated industries
Capabilities
Truth across the entire software supply chain
Beyond the Narsil platform, Alethe Labs delivers focused intelligence for the highest-stakes risks in modern software — from the AI models you deploy to the open-source code and contributors you inherit.
The Narsil Platform
A standardized, air-gapped foundation for classified-grade software
Narsil consolidates the entire secure software lifecycle into one verifiable platform — eliminating hidden risk through transparency, rigor, and automated compliance.
Air-gapped by architecture
A complete internal developer platform that runs fully offline. Every dependency, registry, and build artifact stays inside your boundary — no exceptions, no exfiltration paths.
Automated STIG compliance
Continuous DISA STIG hardening applied and verified on every build. Drift is detected, remediated, and recorded without manual intervention.
NIST SSP via OSCAL & OCIL
Generate complete NIST System Security Plans (SSP) natively in OSCAL, with interactive control checklists in OCIL. Hand assessors a machine-readable ATO package — SSP, SAP, SAR, and POA&M — with zero reformatting.
Hardened DevSecOps pipeline
Signed, reproducible builds with SBOM generation and policy gates. Promote artifacts with cryptographic provenance from commit to deploy.
Complete auditability
Every action, control, and decision is captured in a tamper-evident audit trail — verifiable truth from first commit to production release.
Zero-trust by default
Identity-aware access, least-privilege enforcement, and sealed secrets across the platform. Nothing is implicitly trusted, everything is verified.
Deploy anywhere
OCI-compliant deployments for every mission
Every Narsil artifact is a signed, OCI-compliant image or chart — so it runs identically from a developer laptop to an air-gapped classified enclave. Stand up a full DevSecOps environment with the tooling you already use.
Terraform
Declarative, version-controlled enclave provisioning with encrypted state.
k3s + Helm
Lightweight, FIPS-validated Kubernetes for disconnected and edge sites.
Docker
Single-host control plane for evaluation, classrooms, and sandboxes.
For engineers
A compliant sandbox in minutes
Spin up a hardened DevSecOps environment locally or in your enclave, with policy gates and evidence wired in from the first commit.
For schools
Teach security the way it ships
Give students a real, government-grade pipeline — STIG baselines, signed artifacts, and OSCAL evidence — without standing up infrastructure by hand.
For government
Authorization-ready from day one
Deploy into air-gapped boundaries with controls mapped to NIST 800-53, FedRAMP, and CMMC, and produce evidence your AO can verify.
Verifiable Compliance
Generate your NIST SSP from OSCAL & OCIL — automatically
Narsil evaluates every NIST 800-53 control on every change and emits a complete System Security Plan natively in OSCAL, with interactive OCIL checklists — sealed into a tamper-evident record so your authorization posture is always current and always provable.
- NIST SSP documentation produced in OSCAL & OCIL
- Automated control inheritance and mapping
- Risk-accepted findings tracked with full POA&M
- Assessor-ready export in seconds, not weeks
0
Passed
0
Risk accepted
0
Failed
- AC-2Account Management…
- AU-12Audit Record Generation…
- CM-6Configuration Settings (STIG)…
- SC-13Cryptographic Protection (FIPS)…
- RA-5Vulnerability Monitoring…
- SI-7Software & Firmware Integrity…
- IA-5Authenticator Management…
- SR-4Provenance (SBOM)…
From Code to Authorization
One transparent chain of verifiable evidence
Build
Reproducible builds execute inside the air-gapped enclave with a pinned SBOM and signed artifacts.
Verify
Every control is evaluated against STIG and NIST baselines automatically, with drift flagged in real time.
Seal
Results are written to a tamper-evident audit trail and exported as a native OSCAL SSP with OCIL checklists.
Authorize
Hand assessors a complete, machine-readable ATO package — provable truth from commit to production.
What We Stand For
True security comes from unconcealed truth
We are a rigorous, truth-seeking team dedicated to eliminating hidden risk in complex, high-stakes environments — built on a foundation of five non-negotiable principles.
- 01Truth
- Security begins with unconcealed reality — complete visibility, nothing hidden.
- 02Clarity
- Complex assurance made legible. Evidence anyone can read and verify.
- 03Rigor
- Meticulous, repeatable verification applied to every control, every build.
- 04Integrity
- Tamper-evident records and signed provenance you can stake an ATO on.
- 05Resilience
- Hardened, air-gapped foundations built to hold under the highest stakes.
Bring verifiable truth to your secure software lifecycle
Schedule a technical briefing with our team to see Narsil running inside an air-gapped enclave — and how it produces audit-ready evidence for your authorization.
Cybersecurity NIST compliance near me — Alethe Labs
Alethe Labs provides cybersecurity NIST compliance services for government agencies, defense contractors, schools, and regulated industries. If you are searching for NIST compliance near me, NIST 800-53 compliance, NIST 800-171 compliance, CMMC compliance, or FedRAMP authorization support, our Narsil platform automates the entire process inside an air-gapped DevSecOps environment.
NIST SSP documentation via OSCAL and OCIL
We generate complete NIST System Security Plan (SSP) documentation natively in OSCAL (Open Security Controls Assessment Language) and OCIL (Open Checklist Interactive Language). Alethe Labs produces machine-readable OSCAL SSP, SAP (Security Assessment Plan), SAR (Security Assessment Report), and POA&M (Plan of Action and Milestones) artifacts, mapped to NIST 800-53 controls and the NIST Risk Management Framework (RMF), to accelerate your Authorization to Operate (ATO).
Compliance standards and frameworks we support
- NIST 800-53 security and privacy controls
- NIST 800-171 controlled unclassified information (CUI)
- NIST Risk Management Framework (RMF)
- OSCAL automation and OCIL interactive checklists
- FedRAMP High, Moderate, and Low authorization
- CMMC 2.0 (Cybersecurity Maturity Model Certification)
- DISA STIG hardening and SCAP scanning
- DoD Impact Level 5 (IL5) and FIPS 140-3 cryptography
- ATO and continuous authorization (cATO) evidence
DevSecOps environments for engineers, schools, and government
Stand up a compliant, air-gapped DevSecOps environment for software engineering teams, universities and schools teaching secure software development, and government programs requiring authorization-ready infrastructure. Alethe Labs delivers OCI-compliant deployments via Terraform, k3s, Helm, and Docker, with signed artifacts, SBOM generation, supply-chain security scanning, threat intelligence, and AI security monitoring.
Keywords: cybersecurity compliance near me, NIST compliance services, OSCAL SSP generation, OCIL checklist automation, NIST 800-53 SSP, FedRAMP consultant, CMMC assessment, DISA STIG automation, air-gapped DevSecOps, ATO evidence package, supply chain risk management, secure AI deployment.