How frequently should logs be reviewed for security purposes?

For effective security management, logs should ideally be reviewed continuously. This approach allows organizations to identify and respond to potential security threats in real-time, minimizing the window of opportunity for malicious activities. Continuous log monitoring helps in detecting anomalies, unauthorized access attempts, and other suspicious activities that may indicate a security breach.

Regular reviews—rather than fixed intervals—ensure that security teams can track user behavior, monitor compliance with security policies, and respond swiftly to incidents. In today's fast-evolving threat landscape, where new vulnerabilities can emerge at any time, the need for continuous vigilance is paramount to maintaining a strong security posture.

The other options suggest more rigid or infrequent review processes, which could lead to missed opportunities for early detection of security issues. For instance, reviewing logs on a weekly or annual basis could overlook significant events that occur between those intervals, leaving systems vulnerable for extended periods. Therefore, continuous log monitoring is essential for proactive security management.