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Strategic Resilience

A complete picture of your security posture.

Policy, processes, organisation and technology assessed across all security domains. Maturity scores and a prioritised roadmap.

What is a Cyber Security Assessment?

A Cyber Security Assessment gives a broad picture of your security level. It is the comprehensive health check of your security: policy, processes, technical measures and organisation all assessed. Each domain receives a maturity score. The output is a complete picture with prioritised recommendations as a starting point for a multi-year security strategy or as a baseline for a new security programme.

About this service

Security starts with knowing where you stand

A Cyber Security Assessment evaluates your security across multiple domains: governance, risk management, access control, network security, endpoint security, incident management, business continuity and more. Each domain is assessed on maturity and effectiveness.

Unlike a compliance audit that tests against a specific standard, a Cyber Security Assessment evaluates the actual effectiveness of your security. Do you not only have policy but is it also followed? Do you not only have tools but do they also work?

The output is a complete picture with prioritised recommendations. It serves as a starting point for a multi-year strategy or as a baseline measurement for a new security programme.

The Problem

You have security measures but no objective view of their effectiveness

Most organisations invest in security but lack an objective, independent view of how effective those investments are across all domains.

  • Without a holistic assessment, you do not know which security domains are strong and which are weak, making it impossible to prioritise investments effectively.
  • The board needs an objective security posture view to fulfil governance responsibilities under NIS2 and to make informed investment decisions.
  • Without a sector benchmark you cannot assess whether your security level is adequate for your industry and risk profile.
Scope

What the assessment covers

  • Security governance and policy
  • Risk management
  • Access control and identity management
  • Network security and segmentation
  • Endpoint security
  • Application security
  • Data security and privacy
  • Incident management
  • Business continuity
  • Security awareness
  • Supplier management
  • Cloud security
Our Approach

How DEFION conducts a Cyber Security Assessment

01

Kickoff and planning

Defining scope, stakeholders, interview planning and assessment timeline.

02

Document review

Assessment of existing policy, standards and documentation against best practices.

03

Stakeholder interviews

Structured interviews with key stakeholders per domain across all relevant departments.

04

Technical review

Spot-check technical validation of selected security controls and configurations.

05

Maturity scoring

Scoring per domain with sector benchmark comparison and gap identification.

06

Roadmap and presentation

Report with maturity scores, prioritised improvement plan and executive board presentation.

What You Receive

Deliverables

  • Cyber Security Assessment report with maturity scores per domain
  • Benchmark against sector average
  • Prioritised improvement plan
  • Executive presentation for the board
  • Optional: roadmap implementation support
For Whom

Suitable for

  • Organisations that want to understand their security level
  • Companies starting a security programme and wanting a baseline measurement
  • Organisations wanting to substantiate a multi-year security strategy
  • Board members who want insight into the security posture of the organisation
Frequently Asked Questions

FAQ

How does a Cyber Security Assessment differ from a pentest?
A pentest tests technical vulnerabilities. A Cyber Security Assessment evaluates the full security programme: policy, processes, organisation and technology. It is broader but less deep on the technical side. Both are complementary.
How long does a Cyber Security Assessment take?
Typically 3 to 6 weeks, depending on the scope and number of domains. The intake defines the scope and timeline precisely.
Do we receive a score?
Yes. Each domain receives a maturity score, enabling comparison and prioritisation. A benchmark against the sector average provides context.
Do all employees need to be involved?
No. The team interviews key stakeholders: IT management, security team, HR, operations, compliance. Typically 10 to 15 interviews.
Can a Cyber Security Assessment serve as preparation for ISO 27001?
Yes. The assessment results give a clear picture of where you stand relative to ISO 27001 and which gaps are priority. It is an ideal starting point for a certification programme.

Ready to get a clear picture of your security posture?

Tell us what you need. We scope the right approach and start within days.