Cybersecurity•August 08, 2026•5 min read
Network Access Control: Who (and What) Gets In?
Network Access Control (NAC) enforces Zero Trust at the gate, ensuring unpatched or unencrypted devices cannot enter corporate networks.
BYOD and contractor devices require strict boundary enforcement.
NAC Enforcement Criteria
- Health checks (MFA, disk encryption status, active Defender agent).
- Dynamic VLAN assignment based on user identity and device posture.
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