What is a Cyber Health Check?
A Cyber Health Check is an integrated assessment designed to give your organisation a clear, evidence-based understanding of its current cybersecurity baseline. It combines several critical services into one engagement, providing both technical detail and strategic clarity for leadership teams.
This holistic review includes:
- Vulnerability Assessment – to identify known weaknesses across systems and networks
- Build Review (Desktop & Server) – to ensure operating systems are securely configured
- Firewall Configuration Review – to validate perimeter security controls
- MDM Configuration Review – to confirm secure management of mobile and endpoint devices
- Internal Penetration Testing – to simulate real-world attacks within your network
For executives, the Cyber Health Check provides a consolidated, board-ready view of the organisation’s cyber maturity. It helps prioritise remediation, support compliance efforts, and guide investment decisions aligned with frameworks such as ISO 27001, NIST CSF, CIS Controls, and DORA.
Why Your Business Needs a Cyber Health Check
Many organisations manage their cybersecurity reactively — addressing issues as they arise rather than understanding their true risk baseline. The Cyber Health Check addresses this challenge by providing a unified, data-driven assessment of your defences.
It allows business leaders to:
- Identify vulnerabilities across people, processes, and technology
- Benchmark against industry best practices and regulatory standards
- Demonstrate due diligence to auditors, investors, and customers
- Build a roadmap for measurable improvement in security posture
For financial, fintech, and regulated firms, it also provides tangible assurance that cybersecurity risk is being managed proactively and strategically.
Benefits of a Cyber Health Check
- Gain a holistic view of your cybersecurity baseline across all key systems
- Identify and prioritise vulnerabilities before they are exploited
- Validate technical configurations against industry benchmarks (CIS, NIST, ISO 27001)
- Strengthen compliance with DORA, GDPR, and other regulatory frameworks
- Support board reporting and evidence-based cyber investment planning
- Receive a comprehensive, prioritised remediation roadmap
How Rexon Cyber Delivers
Rexon Cyber’s Cyber Health Check is delivered by our certified consultants, combining deep technical analysis with executive-level insight. Each component is performed to the same standard as a standalone engagement — ensuring accuracy, consistency, and value.
Our process includes:
- Discovery: Understanding your environment, scope, and key business objectives
- Assessment: Conducting the five core service reviews — vulnerability, build, firewall, MDM, and internal testing
- Analysis: Aggregating findings into a unified risk model and scoring matrix
- Reporting: Delivering a detailed technical report and executive summary with RAG status and prioritised recommendations
- Debrief: Presenting findings to leadership and outlining a strategic improvement roadmap
The result is a clear, consolidated understanding of your cybersecurity resilience — both at a technical and governance level.
FAQ's
Recommended Next Steps
Follow your Cyber Health Check with a Cyber Risk Assessment or vCISO engagement to establish continuous governance and long-term security maturity planning.