beaconing | Detection.FYI

Statistical Model Detected C2 Beaconing Activity

Sep 19, 2026 · Domain: Network Data Source: Elastic Defend Use Case: C2 Beaconing Detection Tactic: Command and Control Resources: Investigation Guide Noise: High Performance: Normal Profile: Aggressive Rule Type: Custom Query (KQL) Domain: Endpoint ·
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A statistical model has identified command-and-control (C2) beaconing activity. Beaconing can help attackers maintain stealthy communication with their C2 servers, receive instructions and payloads, exfiltrate data and maintain persistence in a network.

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Statistical Model Detected C2 Beaconing Activity with High Confidence

Sep 19, 2026 · Domain: Network Data Source: Elastic Defend Use Case: C2 Beaconing Detection Tactic: Command and Control Resources: Investigation Guide Noise: High Performance: Fast Profile: Aggressive Rule Type: Custom Query (KQL) Domain: Endpoint ·
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A statistical model has identified command-and-control (C2) beaconing activity with high confidence. Beaconing can help attackers maintain stealthy communication with their C2 servers, receive instructions and payloads, exfiltrate data and maintain persistence in a network.

Read More