CYBERSECURITY — 05

Compliance Advisory & Governance

A program that was compliant at the last audit and a program that is compliant today are not automatically the same program. Governance is what keeps the two in sync.

OPERATIONAL CONTEXT

Compliant and defensible are related, not identical

A cybersecurity program can pass an audit and still be poorly governed — controls implemented to satisfy a specific finding, with no process behind them for staying current as systems, personnel, and the regulatory framework itself change. That gap tends to surface at the worst time: the next audit cycle, or an incident that reveals a control existed on paper but not in practice.

GSS builds governance structures that keep pace with the program rather than trailing it: clear ownership for each control, documentation that reflects the system as it actually operates, and a review cadence that catches drift before a regulator does. For nuclear and adjacent critical-infrastructure environments, that means governance built by people who have sat on the regulator's side of the table — the cyber-physical division includes former U.S. NRC inspectors who authored the cybersecurity regulations now governing U.S. plants, so the advisory reflects what a review will actually test for.

This work is distinct from a one-time compliance assessment. It's the ongoing structure — policy, roles, documentation, and reporting — that makes a program's compliant status something the organization can demonstrate on any given day, not just reconstruct under pressure before an audit.

METHODOLOGY
01Framework MappingApplicable regulatory and standards requirements mapped against the program's current state.
02Governance Structure DesignRoles, ownership, and decision authority defined for each control area.
03Policy & DocumentationPolicies and evidence brought into alignment with how systems actually operate.
04Gap Remediation PlanningDeviations from the framework prioritized and assigned for correction.
05Audit & Review ReadinessDocumentation packaged for regulator, licensee, or third-party review.
06Ongoing GovernanceReview cadence established to keep the program aligned as it evolves.
CORE CAPABILITIES
Regulatory framework mappingGovernance structure designPolicy and evidence developmentAudit and licensing-review readinessProgram sustainment advisory
RELEVANT ENVIRONMENTS
Operating nuclear facilitiesSmall modular reactorsNew nuclear buildOther high-consequence critical infrastructure

Build a program that stays defensible between audits, not just during them

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