ENTERPRISE / SECURITY

Network access control — NAC

Decide whether a device may join the network and what access it receives.

What’s involved

Integrate device and user authentication, commonly using 802.1X and RADIUS. Establish certificate, posture, guest, and exception policies, including controlled handling of non-authenticating devices.

What you receive

Enrollment workflows, access policies, quarantine handling, and onboarding and enforcement tests.

When it helps

Enterprises needing controlled access across wired and wireless connections.

Planning your enterprise service

Enterprise projects need clear ownership, controlled changes, and a design that reflects business dependencies. We work with your IT stakeholders to define the operational requirements before recommending or implementing changes.

  • Define authorized systems, test boundaries, maintenance windows, and the owners who approve access changes.
  • Agree evidence requirements and responsibilities; security work supports risk management rather than guaranteeing compliance or preventing every incident.

Agreeing the scope and handover

Delivery can include assessment, design, implementation, optimization, or ongoing support. The scope, access arrangements, delivery location, responsibilities, and timescales are agreed for each engagement.

IN PRACTICE

A real-world example

Place an unknown laptop in a restricted network while granting an approved corporate laptop normal access.

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