Start with identity and device confidence
Strong authentication, conditional access and device posture provide a more useful foundation than trying to redesign every network boundary at once.
Reduce implicit trust progressively
Segment sensitive workloads, remove unnecessary administrative paths and require explicit access decisions for important applications and infrastructure.
Measure before and after
Authentication telemetry, endpoint compliance, privileged access, network flows and incident data should demonstrate whether controls are actually reducing exposure.
Need help applying this?
AL Group can assess, design, implement and operate the underlying technology rather than stopping at advice.
Talk to an engineer