Learn how to configure risk-based detection for privileged accounts in Splunk Enterprise Security. Master SPLK-5002 exam concepts with expert insights on asset and identity setup.
Table of Contents
Question
A company wants to implement risk-based detection for privileged account activities.
What should they configure first?
A. Asset and identity information for privileged accounts
B. Correlation searches with low thresholds
C. Event sampling for raw data
D. Automated dashboards for all accounts
Answer
A. Asset and identity information for privileged accounts
When implementing risk-based detection for privileged account activities in Splunk Enterprise Security, the first step is to configure asset and identity information for privileged accounts (Option A). This foundational step ensures that the system can effectively associate events with specific entities, enabling accurate risk scoring and detection.
Explanation
Why Asset and Identity Information is Critical
Entity Normalization: Asset and identity data provide the context needed to normalize events, linking them to specific users or systems. This is essential for grouping related activities and calculating accurate risk scores.
Risk Framework Integration: Splunk’s Risk-Based Alerting (RBA) relies heavily on asset and identity information to apply risk modifiers effectively. Without this data, privileged account activities cannot be accurately prioritized or correlated.
Enhanced Detection Accuracy: Privileged accounts often have elevated access, making them high-value targets. By configuring asset and identity information, you enable Splunk to differentiate between normal and anomalous behavior for these accounts, improving detection fidelity.
Why Other Options Are Incorrect
B. Correlation Searches with Low Thresholds: While correlation searches are vital for detecting threats, they depend on accurate asset and identity data to function effectively. Configuring searches without this foundational setup risks generating false positives or missing critical incidents.
C. Event Sampling for Raw Data: Sampling helps manage data volumes but does not directly contribute to risk-based detection. It lacks the context provided by asset and identity configurations.
D. Automated Dashboards for All Accounts: Dashboards are useful for visualization but are not a prerequisite for implementing risk-based detection. They rely on well-configured data sources, including asset and identity information.
To implement risk-based detection for privileged account activities in Splunk Enterprise Security, start by configuring asset and identity information for privileged accounts. This step lays the groundwork for effective risk scoring, correlation searches, and actionable alerts, ensuring a robust cybersecurity posture.
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