Compliance and Audit
Cyber Security Maturity Model and Strategy
ONGSEC measures your organisation's cyber security maturity objectively and builds an improvement roadmap against best-practice frameworks. The aim is for security investment to rest on measurement rather than on intuition.
Scope of service
What we do under this heading
Maturity Assessment Frameworks
NIST Cybersecurity Framework (CSF) assessment by function and category; C2M2 (Cybersecurity Capability Maturity Model)…
VIEWAssessment Method
Document review, technical evidence collection and configuration audit; Structured interviews with process owners and …
VIEWImprovement and Implementation
Identification and prioritisation of technical and administrative control gaps; Separation of quick wins from medium- …
VIEWTurnkey Transformation Projects
SOC centre: design, technology selection, deployment, commissioning and team enablement; Turnkey SIEM / SOAR deploymen…
VIEWMaturity Assessment Frameworks
- NIST Cybersecurity Framework (CSF) assessment by function and category
- C2M2 (Cybersecurity Capability Maturity Model) domain-based maturity measurement
- Assessment by CIS Controls implementation group (IG1/IG2/IG3)
- ISO/IEC 27001 control conformity and maturity scoring
- MITRE ATT&CK based detection capability and attack surface assessment
- Sector benchmarking and comparison with peer organisations
Assessment Method
- Document review, technical evidence collection and configuration audit
- Structured interviews with process owners and observation studies
- Verifying that technical controls actually work — not merely on paper
- Scoring current and target maturity level for each control
- Relating findings to risk and business impact
Improvement and Implementation
- Identification and prioritisation of technical and administrative control gaps
- Separation of quick wins from medium- and long-term investments
- Multi-year roadmap aligned with budget and resource planning
- Definition of security metrics and a KPI set
- Board-level maturity and risk reports in accessible language
- Periodic re-measurement and tracking of the improvement curve
Turnkey Transformation Projects
- SOC centre: design, technology selection, deployment, commissioning and team enablement
- Turnkey SIEM / SOAR deployment projects
- Phased transition programme to Zero Trust architecture
- Identity and access management transformation programme
- Full-scope cyber security transformation and modernisation projects
- Turnkey data centre and network modernisation projects
On this page
Typical deliverables
- Maturity assessment report
- Gap analysis
- Prioritised roadmap
- Budget proposal
Let us define the scope together
A short discovery call is enough to identify the slice of this portfolio you actually need.
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Let us talk about your project.
The first meeting is a discovery session, not a sales pitch. You are also welcome to evaluate our capability directly through a short pilot or proof of concept (PoC) in your own environment.