Which feature is a key functionality of QRadar?

Advanced threat detection is a key functionality of IBM QRadar. This capability allows organizations to identify and respond to potential security threats effectively. QRadar uses various analytical techniques, including correlation rules and machine learning, to monitor and analyze security events across the network. By leveraging threat intelligence and behavioral analytics, QRadar can detect anomalies and significant threats that might otherwise go unnoticed.

This feature is crucial for organizations as it enhances their security posture by allowing them to proactively address vulnerabilities and attacks. Additionally, QRadar can automate incident response processes, leading to quicker remediation of threats and minimizing potential damage.

While the other options may have some relevance to QRadar, they do not capture the essential role that advanced threat detection plays in the overall functionality and effectiveness of the SIEM solution. Basic log storage is more about data retention rather than active threat detection. Application development is outside the main functionality of QRadar, focusing instead on security management. User behavior tracking may contribute to security insights but is part of the broader scope of advanced threat detection rather than a standalone feature.