Which zone is described as secured with strict policies?

Which zone is described as secured with strict policies?

• A. Security Policies
• B. Information Security Policies
• C. Defense-in-Depth
• D. Management Network Zone

Answer: (D)

Zones in a network are designed to separate different kinds of traffic and access. The Management Network Zone is the dedicated segment used for admin interfaces and management traffic to network devices and servers. Because it provides control over the devices themselves, it is protected with stringent access controls, strong authentication, strict authorization, thorough auditing, and often out-of-band management. This tight policy posture helps prevent unauthorized access to the control plane and minimizes the risk of misconfigurations or device compromise spreading from the general network. The other options describe policies or strategies rather than a network segment: policies guide behavior, not a zone, and defense-in-depth is a layered security approach, not a single zone.

Zones in a network are designed to separate different kinds of traffic and access. The Management Network Zone is the dedicated segment used for admin interfaces and management traffic to network devices and servers. Because it provides control over the devices themselves, it is protected with stringent access controls, strong authentication, strict authorization, thorough auditing, and often out-of-band management. This tight policy posture helps prevent unauthorized access to the control plane and minimizes the risk of misconfigurations or device compromise spreading from the general network. The other options describe policies or strategies rather than a network segment: policies guide behavior, not a zone, and defense-in-depth is a layered security approach, not a single zone.