Cyber | Network Secutirty & architecture Review
NSAR
Net Consulting’s Network Security & Architecture Review (NSAR) provides a clear, expert-led evaluation of your current network and security posture. We identify vulnerabilities, assess your readiness for compliance, and deliver a prioritised roadmap to strengthen your defences and optimise your network — fast.
trusted by:
Gain visibility. Reduce risk.
Strengthen your network.
As organisations modernise IT infrastructure and adopt hybrid working models, their networks become more complex — and more vulnerable. Threats are growing. Regulations are evolving. And many internal teams are simply too stretched to keep up.
Why do you need a NSAR now?
IT complexity is creating blind spots
Hybrid infrastructure, IoT, Internet of Everything, IoMT, cloud sprawl, remote endpoints and legacy integrations have made visibility harder than ever. 80% of UK businesses report having blind spots in their environments — increasing the risk of misconfigurations, outdated controls and unnoticed vulnerabilities.
Threats are getting faster, smarter and costlier Cybercriminals are now using AI, automation, and social engineering to exploit weak network designs. 74% of large UK businesses experienced a cybersecurity breach last year, with costs averaging £13,400 per incident.
Compliance pressure is rising
With regulations like NIS2, DORA, GDPR and ISO 27001 tightening, security is no longer just an IT concern — it’s a board-level issue. Yet only 22% of UK organisations have a formal incident response plan.
Benefits of Network Secutirty & architecture Review (NSAR)
Clarity & Confidence
Know exactly where your risks lie within your network
Strategic Alignment
Match your architecture to risk, growth plans and regulation, while ensuring ROI.
Prioritised Roadmap
From quick security wins to longer-term initiatives
Board-Level Assurance
Provide evidence of oversight, readiness, risk, compliance and control
Reduced Exposure
Spot gaps before attackers do, and minimise your attack surface, using the right tools to let you manage this complexity.
What we assess and deliver
We review your current network architecture, policies, and tools against industry best practice and evolving threat models. Expect tailored, actionable insight — not generic checklists.
Key Questions We Help You Answer:
Where are we most vulnerable right now?
→ Includes segmentation, access control, and visibility gaps
How suitable is our network architecture?
→ Focusing on scalability, resilience, and capability.
Are our current security controls working as intended?
→ Uncover enforcement or coverage failures
What is impacting our network performance?
→ Identify bottlenecks and inefficiencies with your network architecture.
How would we respond to a breach?
→ Assess incident response maturity and resilience
Are we compliant — and what’s missing?
→ Benchmark against NIS2, Cyber Essentials Plus, ISO 27001 and more
Why work with Net Consulting?
● Deep Security Expertise: We’ve worked across highly secure, regulated environments — from MOD and defence to critical national infrastructure and public sector.
● Independent Perspective: Our reviews are objective, experience-driven, and not tied to any specific toolset or vendor.
● Actionable, Not Just Theoretical: You’ll receive a practical, prioritised roadmap — not just a list of findings.
● UK-Based with Security Clearance: We operate under UK sovereignty with proven ability to deliver into sensitive environments.
Whether you’re exploring Zero Trust or scaling up existing initiatives, we bring proven experience across defence, public sector, and enterprise environments.
Book a Consultation
Ready to review your network suitability and security? Let’s talk.
We’re not here to pitch you a platform. Just a peer-level consultancy to help you explore and understand exactly where your risks and opportunities lie — and what steps can improve your architecture.
Your Cyber Partner
UK Sovereign – Global – Specialists