What is a common purpose of creating multiple zones on a Firebox?

Creating multiple zones on a Firebox primarily serves the purpose of segmenting the network for improved security and management. By defining different zones, organizations can isolate various segments of their network based on function, risk level, or type of data handled. This segmentation helps to enforce different security policies tailored to the needs of each zone, ensuring that sensitive data is protected and that potential threats in one segment are contained and cannot easily affect other segments.

Additionally, zone segmentation aids in traffic management and monitoring, as network traffic can be analyzed more effectively within each zone. It allows administrators to apply specific rules and restrictions, enhancing overall security posture and operational efficiency. This capability is particularly important in complex network environments where different departments or operational units might have varying requirements and risk profiles.