What is a baseline in the context of network security?

A baseline in the context of network security refers to a comprehensive map of the normal operation and performance of a network, which includes standard configurations, typical network traffic patterns, and expected behavior of devices and users within the environment. It serves as a reference point against which anomalies can be measured, enabling security teams to identify deviations that could indicate potential security incidents or operational issues. By establishing a baseline, organizations can better anticipate and respond to abnormal activity, ensuring a more secure and trustworthy network environment.

Other options do not align with the concept of a baseline in network security, as they pertain to specific aspects of security management rather than the broader context of defining normal operation for comparison and analysis.