What describes the defense-in-depth principle?

The correct answer is C. isolating guest Wi-Fi from the focal network. The defense-in-depth principle refers to the practice of using multiple layers of security controls to protect a system or an organization's assets. This approach involves implementing a series of security measures that complement each other to provide multiple lines of defense a

Submitted by yuki_2020· Mar 6, 2026Security Concepts

Question

Options

Adefining precise guidelines for new workstation installations
Bcategorizing critical assets within the organization
Cisolating guest Wi-Fi from the focal network
Dimplementing alerts for unexpected asset malfunctions

How the community answered

(45 responses)

A
2% (1)
B
2% (1)
C
91% (41)
D
4% (2)

Explanation

The defense-in-depth principle refers to the practice of using multiple layers of security controls to protect a system or an organization's assets. This approach involves implementing a series of security measures that complement each other to provide multiple lines of defense against potential attacks. Isolating guest Wi-Fi from the local network is an example of implementing defense-in-depth. It creates an additional layer of protection to prevent unauthorized access to the local network, making it harder for an attacker to gain access to critical assets.

Topics

#defense-in-depth#security architecture#network segmentation

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