Time series anomaly for data size transferred to public internet

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'Identifies anomalous data transfer to public networks. The query leverages built-in KQL anomaly detection algorithms that detects large deviations from a baseline pattern. A sudden increase in data transferred to unknown public networks is an indication of data exfiltration attempts and should be investigated. The higher the score, the further it is from the baseline value. The output is aggregated to provide summary view of unique source IP to destination IP address and port bytes sent traffic

Attribute Value
Type Analytic Rule
Solution Standalone Content
ID f2dd4a3a-ebac-4994-9499-1a859938c947
Severity Medium
Kind Scheduled
Tactics Exfiltration
Techniques T1030
Required Connectors CiscoASA, PaloAltoNetworks, AzureMonitor(VMInsights)
Source View on GitHub

Browse: 🏠 · Solutions · Connectors · Methods · Tables · Content · Parsers · ASIM Parsers · ASIM Products · Logic Apps · 📊

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