Advisory Service
Audit & Assurance
Practical, defensible audit readiness and assurance advisory grounded in 15+ years of experience and aligned to IIA standards, CMMC, NIST CSF, and ISO 27001.
Request an AssessmentAudit and assurance is not about checking boxes. It is about demonstrating that your controls work, your evidence is defensible, and your organisation can withstand scrutiny from regulators, auditors, and boards.
This service is designed for CISOs, CIOs, internal audit leaders, and compliance officers who need structured support preparing for internal audits, framework alignment, or certification readiness across cybersecurity, IT governance, and business continuity domains.
Core Focus Areas
Internal Audit & Assurance
Advisory aligned to IIA standards. We help design and execute IT and cybersecurity audit programs that produce actionable findings, not generic observations.
Learn moreCMMC Readiness Support
Gap analysis and remediation planning for CMMC Level 1-3. We prepare your controls, documentation, and evidence for assessment without overpromising certification outcomes.
Learn moreNIST CSF Alignment
Maturity assessment against NIST Cybersecurity Framework 2.0 with prioritised remediation. We map your existing controls to CSF functions and identify coverage gaps.
Learn moreISO 27001 Audit Support
Internal audit support for ISO 27001 implementation and surveillance. We prepare evidence packages, conduct pre-assessment reviews, and support management review cycles.
Learn moreBusiness Continuity & Disaster Recovery
BIA-driven BC/DR planning, tabletop exercises, and recovery validation. We ensure your continuity plans are tested, current, and aligned to business-critical operations.
Learn moreControl Effectiveness & Evidence Readiness
We assess whether your controls actually work, not just whether they exist. Evidence collection, testing procedures, and audit trail completeness reviewed against assurance expectations.
Learn moreWhy CriticalMatrix
- 15+ years of hands-on audit and assurance experience across regulated industries including financial services, healthcare, government, and critical infrastructure.
- Practical, defensible guidance rooted in real audit outcomes, not theoretical frameworks. Every recommendation is designed to withstand scrutiny.
- We bridge the gap between governance intent, control implementation, and assurance expectations so your organisation is audit-ready, not audit-reactive.
Strengthen Your Audit Readiness
Request an assessment to evaluate your current control effectiveness, evidence readiness, and framework alignment.
Request an Assessment