Cybersecurity Maturity Platform
The operational engine for delivering, scoring and continuously tracking NS-CMMF cybersecurity maturity programmes at enterprise scale. Built around the framework from the ground up — not adapted from a generic GRC tool.
Most GRC platforms treat cybersecurity maturity as a checkbox exercise. They were designed for compliance tracking — yes/no controls, traffic-light dashboards — not for the nuanced, domain-weighted, 5-axis scoring model that NS-CMMF is built on. Adapting them to the framework means losing the framework's precision.
The Cybersecurity Maturity Platform implements all 188 NS-CMMF controls as structured, guided assessment modules. Every control is scored across Policy, Process, Technology, People and Measurement — each axis with its own evidence requirements per maturity level. Domain scores and aggregate trust scores are calculated from this structured input, not from self-reported checkboxes.
The result is a maturity picture that reflects how an organisation actually operates — not how it believes it operates. That distinction is what makes the output meaningful to boards, regulators and procurement counterparties who need to verify posture, not just receive attestations.
Platform Capabilities
Every capability is built around NS-CMMF's assessment methodology — not configured into a generic GRC template.
188-Control Assessment Engine
All 188 NS-CMMF controls implemented as structured, guided modules. Assessors are prompted for evidence at each axis and level — rigour is enforced by the platform, not left to the assessor.
Domain Trust Score Calculation
Domain scores calculated from 5-axis control scores using NS-CMMF's weighted model. Aggregate trust scores roll up from domains, reflecting the framework's architecture — not a simple average.
Multi-Period Trend Tracking
Results stored longitudinally. Organisations track domain maturity progression across assessment periods, identify where maturity has improved or regressed, and report improvement with quantified evidence.
Industry Benchmark Comparison
Client scores benchmarked against sector-specific maturity targets and anonymised peer data. Boards see not just "where we are" but "where we are relative to organisations like us."
Automated Remediation Roadmap
Gaps ranked by domain criticality, NS-CMMF weighting and implementation effort. Output is a prioritised, sequenced roadmap that programme managers can work from directly.
Board-Level Reporting Suite
Executive reports generated automatically: domain scorecards, aggregate trust score, maturity progression, benchmark comparison and top remediation priorities — formatted for board and audit committee presentation.
Evidence Management & Audit Trail
Structured evidence collection per control and axis. Assessor notes, uploaded evidence and scoring rationale stored with version history. Supports regulatory inquiries and second-opinion reviews.
Multi-Engagement Management
Support for multiple concurrent client engagements with role-based access. Nucleus practitioners, client stakeholders and reviewers get appropriate access to individual engagements without cross-contamination.
Assessment Deliverables
Standard outputs from a completed NS-CMMF assessment engagement — structured for both technical and executive audiences.
Executive Summary |
Board-ready 8–12 page summary covering aggregate trust score, domain-level ratings, benchmark comparison against sector peers, key risk areas and top remediation priorities. Formatted for board and audit committee presentation without requiring cybersecurity expertise to interpret. |
Domain Scorecard |
All 8 NS-CMMF domains scored with 5-axis breakdowns per domain. Each axis (Policy, Process, Technology, People, Measurement) rated independently at L1–L5 with evidence references. Gaps between current and target maturity highlighted per axis and domain. |
Prioritised Roadmap |
All control gaps sequenced into a prioritised, effort-weighted remediation roadmap. Controls ranked by domain criticality and implementation effort — quick wins (configuration, policy) separated from structural remediation (architecture, tooling). Designed for direct use by programme managers and CISOs. |
Reassessment Baseline |
Assessment results locked as a baseline for the next engagement period. Multi-period trend charts generated automatically at reassessment. Organisations can demonstrate maturity improvement with before/after domain scores and evidence — not narrative assertions. |