Services
Network and Identity Design
Two questions decide how far an attacker gets once inside: what can reach what, and who is allowed to. We design networks and identity estates that answer both clearly, and we review the ones you already run with the same eye.
What the Work Covers
- Zero Trust architecture: the access model, where policy is enforced and a migration path from where you are today
- Microsoft Entra ID design and hardening: conditional access, authentication strength, guest access and tenant hygiene
- Privileged access: tiering, just in time elevation, break glass accounts and admin workstations
- Segmentation and zoning: where the boundaries sit, what crosses them and how that is enforced
- IPv4 and IPv6 address plans built for growth, with the reasoning written down for the next engineer
- White label design and review for managed service providers, delivered under your brand
What You Receive
- A design or review report written for the engineers and the board, with findings ranked by risk
- Diagrams and an address plan your team can maintain
- A remediation plan in priority order, and our time to walk your engineers through it
Who It Is For
IT leads, network and infrastructure teams and managed service providers who want a senior second opinion before a change, an audit or a migration.
How It Starts
Send us a diagram, or a description if there is no diagram yet, and what is on your mind. We will come back with the questions we would ask first and a proposed scope.
Every engagement is scoped and contracted before work starts: what is in scope, what it costs, who does the work and when you will have the results.
Write to solutions@greywellcyber.com, or see the contact page.