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Network Access Control 

Secure Every Connection. Enforce Every Policy.

At Severn Technologies, our Network Access Control (NAC) solutions give you full visibility and control over every device connecting to your network—whether wired, wireless, or remote. From IoT to BYOD to corporate endpoints, we help organisations enforce policy-based access, reduce attack surfaces, and meet security compliance requirements with confidence. 

Know What’s on Your Network. Control What It Can Do
In today’s environment of hybrid work, mobile endpoints, and smart devices, traditional perimeter-based security is no longer enough. NAC empowers you to see, verify, and control every user and device—before they’re granted access to sensitive resources. Our NAC solutions are built on Zero Trust principles, ensuring that only authorised and compliant devices are allowed on your network—based on identity, role, posture, and context. 

Our Network Access Control (NAC) Solutions

With industry-leading expertise, Severn Technologies delivers secure solutions for the modern network. Key advantages include:

  • NAC Design & Architecture: Tailored solutions for enterprises, campuses, and multi-site organisations - integrated with your existing network infrastructure.
  • Implementation & Integration: Seamless deployment of leading NAC platform (Aruba ClearPass), integrated with directory services, firewalls, and SIEM.
  • Device Discovery & Classification: Real-time visibility of every connected device - categorised by type, OS, owner, and compliance posture.
  • Policy Creation & Enforcement: Role-based access controls that automatically segment traffic and restrict access based on trust level.
  • Guest & BYOD Access Management: Secure onboarding and isolation of non-corporate devices with self-service portals and granular access policies.
  • Ongoing Management & Support: Monitoring, reporting, policy updates, and incident response—delivered by our expert security team.

NAC at Your Service

Simplicity 

Simplified network management and centralised control, optimised for users and devices.

Performance

Apply enforcement policies that include multiple variables to optimise security and traffic

Cost effective

Deploy security from a single solution across multiple medium and vendors. 

Security

Policy drive and multiple touch points.
Segmentation and enforcement at point of connection

Scale

NAC can scale to your business. Integrating security at every part.

Flexibility & Agility

Quickly and efficiently secure devices, enforce policies and segment users or devices from anywhere.

Our Security Services

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Firewall's

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Secure the Edge of Your Network with Confidence

With Severn Technologies, NAC becomes more than a technology—it becomes a strategic control point for your entire organisation. Gain complete visibility, automated access control, and policy enforcement that adapts to the modern threat landscape. 

📞 Speak to our NAC specialists today to explore how we can help you take control of your network—one device at a time.

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