What is the main objective of log management in security systems?

The primary objective of log management in security systems is to manage and analyze log data for security events. This process involves collecting, storing, and analyzing logs generated by various devices and applications within a network. By effectively managing these logs, security teams can detect suspicious activities, investigate incidents, and maintain compliance with regulations. Logs serve as an invaluable resource for incident response and forensic analysis, providing insights into what transpired during a security event.

Through log management, organizations can also identify patterns and trends over time, helping to preemptively address vulnerabilities and enhance their overall security posture. The ability to search and correlate log data from multiple sources enables more accurate and timely responses to potential threats, making this function crucial for maintaining a robust security program.

Other options do not align with the core purpose of log management. For instance, reducing the number of devices in the network pertains to network optimization rather than security. Improving system speed and performance relates more to system efficiency, while encrypting sensitive information in real-time is focused on data protection rather than the broader scope of managing and interpreting log data.