Tag: DHCP Security

DHCP fingerprinting reveals device types at first connection, but visibility alone is not identity or security.
Network Security February 25, 2026
What Is DHCP Fingerprinting? Device Identification & NAC Limits Explained

DHCP fingerprinting passively identifies device types using DHCP option patterns, but it provides visibility, not cryptographic identity or access enforcement.

By Vivek Raj 4 min read