Which of the following is the greatest advantage that network segmentation provides?

End-to-end encryption ensures that data is secure while in transit between two endpoints, preventing unauthorized access during communication. While encryption is vital for protecting data, it is not a direct benefit of network segmentation, which focuses on the organization and control of network traffic rather than the encryption of that traffic.

Decreased resource utilization refers to the efficient use of network resources, which can be achieved through various means, including optimization of bandwidth and server load. Network segmentation does not inherently lead to decreased resource utilization; in fact, it may initially require more resources to manage multiple segments effectively.

Enhanced endpoint protection involves implementing security measures at individual devices within the network. While segmentation can improve overall security, it does not specifically enhance the protection of endpoints, which relies on other security strategies such as antivirus software and device management.

Configuration enforcement pertains to the application of security policies and configurations to devices within a network. Although segmentation can aid in enforcing policies by isolating segments, it is not the primary advantage of segmentation itself, which is more focused on creating secure zones rather than enforcing configurations.