DE.AE-03.295

Does your organization implement event correlation technology (such as SIEM) to aggregate and analyze security events from multiple sources?

Explanation

Event correlation technology like Security Information and Event Management (SIEM) systems helps organizations collect, aggregate, and analyze security events from various sources such as firewalls, intrusion detection systems, servers, and applications.

This centralized approach enables security teams to identify patterns, detect anomalies, and respond to potential security incidents more effectively than reviewing logs from individual systems separately.As evidence, you could provide documentation showing your implemented SIEM solution (e.g., Splunk, IBM QRadar, Microsoft Sentinel), including screenshots of the dashboard, configuration details showing connected data sources, and sample correlation rules or alerts that have been established.

Implementation Example

Use event correlation technology (e.g., SIEM) to collect information captured by multiple sources

ID: DE.AE-03.295

Context

Function
DE: DETECT
Category
DE.AE: Adverse Event Analysis
Sub-Category
Information is correlated from multiple sources

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