Risk-Based Vulnerability Management Platform for the Public Sector

Nucleus Security’s FedRAMP Moderate-authorized platform provides the decision infrastructure public sector organizations need to reduce cyber risk at scale. It unifies fragmented vulnerability data, asset intelligence, and threat context across IT, cloud, OT, and hybrid environments into a single, continuous exposure management platform.

As a vendor-agnostic layer above the existing security stack, Nucleus integrates with the tools agencies already rely on—bringing together vulnerability data, asset context, and threat intelligence in real time. This enables teams to move beyond manual analysis and disconnected workflows to consistently answer what matters, what to fix first, and how to act.

At the core of this is Nucleus’ role as a model context repository—centralizing machine-ingested data from across the environment and enriching it with organization-specific context like asset criticality, mission impact, and threat relevance. This context is continuously shaped by both automated inputs and human expertise, ensuring that decisions reflect real-world priorities. The result is a trusted foundation for human-in-the-loop decision-making and AI-driven workflows that remain aligned, auditable, and mission-aware.

Nucleus Security partners with Carahsoft to deliver a unified vulnerability management platform that strengthens cyber resilience across Government and Education. Together, we help agencies reduce manual effort, accelerate remediation, and meet evolving mandates—while maintaining compliance with FISMA, CMMC 2.0, NIST, CISA BODs, and FedRAMP requirements.

Secure Assets with a FedRAMP Moderate-Authorized Vulnerability Platform

Built on a FedRAMP-authorized architecture, Nucleus Security enables secure cloud adoption and modern cyber operations with real-time vulnerability and threat intelligence. Agencies gain continuous visibility into risk across environments, enabling risk-based vulnerability prioritization without the delays of point-in-time reporting.

As a vendor-agnostic platform, Nucleus allows agencies to leverage and extend existing tool investments—without requiring complex agent deployments or replacing current systems.

Nucleus serves as the centralized context layer for AI—allowing agencies to safely leverage generative AI and connected AI agents against a governed, organization-specific dataset. By grounding AI in accurate, enriched security context, teams can automate analysis and workflows while maintaining full control, auditability, and trust in outcomes.

Attain FedRAMP Moderate Compliance

Remediate Vulnerabilities with Exposure Management

Nucleus Security’s exposure management platform connects the dots between discovery and action. By aggregating findings from across existing, vendor-agnostic integrations, agencies gain a complete, unified view of vulnerabilities, assets, and exposures in one place.

Through automated security remediation workflows, Nucleus enables teams to translate prioritized risk into action—driving tickets and downstream processes in the systems where remediation actually occurs. This ensures teams can act quickly and consistently on the most critical risks using real-time intelligence, without adding operational overhead or forcing changes to existing workflows.

Accelerate Exposure Remediation

Automate Tracking and Compliance with POA&M Processing

Nucleus Security transforms the NIST Plan of Action and Milestones (POA&M) process from a manual reporting exercise into an integrated part of continuous vulnerability management. POA&Ms are automatically created, updated, and tracked based on real risk and remediation activity.

By tying compliance directly to operational data and decisions, Nucleus ensures alignment between security and regulatory requirements—while eliminating spreadsheets, reducing administrative burden, and maintaining audit-ready evidence at all times.

Streamline Vulnerability Tracking

Multi-Tenancy Solution for State, Local and Education (SLED)

State, Local, and Education (SLED) organizations face the challenge of managing cyber risk across many agencies while maintaining centralized oversight. Nucleus Security enables this through true multi-tenancy and unified vulnerability management.

Each agency operates within its own secure, isolated environment with granular role-based access control, while central leadership gains real-time visibility into risk, remediation progress, and compliance across the enterprise. By centralizing context in a vendor-agnostic platform while controlling access, Nucleus ensures every stakeholder is working from the same data and decisions—without sacrificing autonomy or security.

Enhance SLED Security