GSA - Detect Protocol Changes for Destination Ports

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Identifies changes in the protocol used for specific destination ports, comparing the current runtime with a learned baseline. This can indicate potential protocol misuse or configuration changes. Configurable Parameters: - Learning period: The time range to establish the baseline. Default is set to 7 days. - Run time: The time range for current analysis. Default is set to 1 day.

Attribute Value
Type Analytic Rule
Solution Global Secure Access
ID f6a8d6a5-3e9f-47c8-a8d5-1b2b9d3b7d6a
Severity Medium
Status Available
Kind Scheduled
Tactics DefenseEvasion, Exfiltration, CommandAndControl
Techniques T1571
Required Connectors AzureActiveDirectory
Source View on GitHub

Tables Used

This content item queries data from the following tables:

Table Transformations Ingestion API Lake-Only
NetworkAccessTraffic ?

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