From the course: CompTIA SecurityX (CAS-005) Cert Prep

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Behavior baselines and analytics

Behavior baselines and analytics

From the course: CompTIA SecurityX (CAS-005) Cert Prep

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Behavior baselines and analytics

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- Network behavior baselines and analytics are essential components for understanding and managing network security. Establishing a baseline for normal network activity allows us to detect deviations that might indicate threats, such as unauthorized access, unauthorized data exfiltration, or malware infiltration. A network behavior baseline is a standard reference point of typical network activity, including traffic patterns, data flows, and connection frequency. Baselines are developed through monitoring and collecting network data over time to define normal behavior patterns. And once established, these baselines allow security teams to detect anomalies that deviate from typical activity, potentially signaling a security event. Some benefits are the early detection of anomalies, such as unexpected spikes in data transfers. Enhanced accuracy in alerts. These baselines help reduce false positives by distinguishing normal activity from suspicious behavior, then enabling focused alerts.…

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