NodeZero Federal™:

FedRAMP® High Authorized. Mission-Ready Security.

Proof-based security—now cleared for the most sensitive missions.

Horizon3.ai’s NodeZero Federal™ is FedRAMP® High Authorized, delivering autonomous pentesting and continuous exposure management to government agencies operating at the highest level of compliance.

Why FedRAMP High Matters

Government agencies face growing pressure to do more with less while adversaries get faster, stealthier, and more aggressive. With FedRAMP High authorization, NodeZero Federal brings the attacker’s perspective to the highest targeted environment in the world.

With NodeZero Federal, you can:

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Autonomously pentest at scale, safely in production
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Accelerate your path to ATO and mission-readiness
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Continuously validate risk and remediation efforts to fortify defenses over time
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Cut costs without cutting corners on cybersecurity

Built for Federal Environments

NodeZero Federal brings autonomous security testing to the most regulated agencies. Built for FedRAMP High environments, it safely runs assessments in production environments across internal networks, Active Directory, segmentation, phishing exposure, and insider threat scenarios. Delivered as secure SaaS with enforced SSO, NodeZero Federal enables federal teams to move with confidence, speed, and precision without compromising the mission. 

Defending the most attacked cyber environments demands understanding the attacker’s perspective. Knowing what the attackers will target within Federal agencies, how they will move, and prioritizing closing those attack paths and fortifying defenses over time. NodeZero Federal scales overloaded defensive teams by cutting through the noise of what’s possible, and targeting what is actually exploitable.

NodeZero Federal facilitates continuous monitoring across environments giving agencies necessary insights into their security posture.

  • Enrich vulnerability scans to prioritize what needs to be fixed first, making POAMs meaningful
  • Decrease attacker dwell time and detect lateral movement with Tripwires to protect the most sensitive information and assets
  • Detect and alert on insider threats
  • Produce audit ready artifacts proving security effectiveness

For the Defense Industrial Base (DIB) NodeZero Federal prepares organizations for CMMC certification. DIBs implementing NodeZero Federal for continuous pentesting improve their security posture and continuously fortify their defenses, with proof to meet ongoing CMMC requirements.

  • Produce audit ready artifacts proving security effectiveness aligned to CMMC, FedRAMP, SOC2, and other regulatory frameworks
  • Provides faster time to certification and reduced cost eliminating costly, time consuming manual pentests
  • Available through the CAPT program sponsored by the NSA

Why Agencies Choose NodeZero Federal™

Built on the Power of NodeZero®

NodeZero Federal™ is built upon the NodeZero® Offensive Security Platform by Horizon3.ai, trusted by over one-third of the Fortune 10 companies, the world’s largest banks, top global pharmaceutical and semiconductor manufacturers, and critical infrastructure operators around the globe. That battle-tested foundation ensures federal agencies get a platform that is proven, scalable, and safe for mission-critical use.

Real-World Proof Over Predictions

NodeZero highlights what attackers can truly exploit across the entire environment, replacing manual, periodic pentests with continuous, autonomous testing to reduce attacker dwell time and minimize breach impact to reduce risk and fortify cyber defenses over time.

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Scales Blue and Red Teams Efficiently

Safe for production use, NodeZero amplifies limited resources and delivers clarity without the cost or delay of manual pentesting.

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Built for Continuous Validation

Security isn’t static. NodeZero enables you to build programs to continuously test, track trends, catch regressions, and verify remediation impact.

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Fast-Track Compliance Confidence

NodeZero Federal, awardable in the Platform One (P1) Marketplace, accelerates procurement while reducing the compliance burden for federal teams.

Proven Through National Security Collaboration

Horizon3.ai’s work with the NSA Cybersecurity Collaboration Center (CCC) reinforces NodeZero’s role as a trusted platform for high-impact missions. As the offensive security engine behind the NSA’s Continuous Autonomous Penetration Testing (CAPT) program, NodeZero helps Defense Industrial Base (DIB) suppliers identify and prioritize real attack paths, and continuously validate their defenses safely and at scale. Built to meet the highest national security standards, NodeZero has already powered tens of thousands of hours of autonomous pentests in DIB production environments through CAPT.

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“The CAPT program gives suppliers continuous visibility into their security posture. It’s not about simulation, it’s about seeing yourself through the attacker’s eyes to find what’s exploitable, fix what matters most, and fortify your defenses.”

NodeZero Federal extends that same power to federal agencies providing a FedRAMP High-Authorized path to implement continuous, autonomous production-safe pentesting.

Platform One Marketplace logo indicating NodeZero Federal is awardable through the P1 Marketplace

Awardable on the Platform One (P1) Marketplace

Horizon3.ai’s NodeZero® platform is now an “Awardable” solution in the Department of War’s Platform One (P1) Marketplace, giving federal teams a faster path to acquire and deploy autonomous pentesting. Through P1, agencies can rapidly pilot NodeZero to identify exploitable attack paths, accelerate remediation, and continuously verify fixes across critical missions.

Built for Practitioners on the Front Lines

This practitioner guide shows how federal defenders use NodeZero to uncover real attack paths, focus on what matters most, and move faster without adding operational burden.You’ll learn:
  • How NodeZero continuously identifies real attack paths using autonomous offensive testing
  • How practitioners prioritize and validate risk with audit-ready proof-based findings and fix verification.
  • Which advanced capabilities are available, including high-value target testing and FedRAMP-authorized options
Learn how continuous autonomous testing delivers attacker-validated insight you can act on, before adversaries do.
Click to Read

Compliance-Driven, Mission-Focused

NodeZero Federal supports your agency’s efforts to:

  • Prioritize NIST SP 800-53 compliance
  • Meet requirements for use in FedRAMP Low, Moderate, High environments. 
  • Validate Zero Trust mandates
  • Reduce costs and enhance efficiency
  • Prepare for Continuous Diagnostics and Mitigation (CDM) program enforcement
  • Align with the CMMC 2.0 framework

Horizon3.ai is FedRAMP High Authorized with FedHIVE

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See the Service Description.

Download the Package Request Form.

Enter this information into the Access Request Form

  • Name of Package Requested: Federal High Impact Virtualized Environment

  • Package ID: FR1802451335

Let’s connect to explore how NodeZero Federal™ can support your mission.