What benefit does unified log collection provide?

Unified log collection offers significant advantages in simplifying incident response efforts. This approach streamlines the process of gathering logs from various sources within an organization, providing a centralized location for data analysis. By aggregating logs from different services, teams can more easily correlate events and identify patterns that may indicate security incidents. This ultimately enhances the speed and efficiency with which an organization can respond to threats, reducing the time needed to investigate incidents and implement mitigation strategies.

The other options do not capture the primary benefit of unified log collection as effectively. Independent logging by each service can complicate the overall security posture because it creates silos, making it difficult to obtain a comprehensive view of security events. Retaining data solely for regulatory compliance may lead organizations to overlook the benefits of real-time monitoring and proactive incident response. Focusing only on application layer security neglects the broader context that unified log collection provides, which spans across different layers of the infrastructure and enhances security visibility throughout the entire system.