What is one of the main purposes of event logs in network monitoring?

One of the main purposes of event logs in network monitoring is to assist in maintaining security and troubleshooting. Event logs capture detailed records of system, application, and security events that occur within a network. By analyzing these logs, administrators can identify unusual activity that may indicate a security breach, unauthorized access, or other potential threats to the network. This kind of monitoring is crucial for detecting and responding to incidents promptly.

Additionally, event logs provide valuable information for troubleshooting issues within the network. When problems arise, logs can help pinpoint the source of the issue by providing a chronological record of events leading up to the incident. This enables IT professionals to resolve issues more efficiently, ensuring minimal disruption to services and maintaining the overall health of the network.

While the other options may appear relevant to network performance or user experience, they do not capture the essential role of event logs in enabling effective security management and troubleshooting processes.