Same IP address with multiple csUserAgent

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This alerts when a client IP connects with 1-15 different useragents in less than 1 hour. Limited to 50 or less connections to avoid high traffic. May indicate malicious activity as a probing method.

Attribute Value
Type Hunting Query
Solution Standalone Content
ID 4edbb420-2df7-4089-9906-c335f065803e
Tactics InitialAccess
Techniques T1190
Required Connectors AzureMonitor(IIS)
Source View on GitHub

Tables Used

This content item queries data from the following tables:

Table Transformations Ingestion API Lake-Only
W3CIISLog ?

Associated Connectors

The following connectors provide data for this content item:

Connector Solution
ESI-Opt5ExchangeIISLogs Microsoft Exchange Security - Exchange On-Premises

Solutions: Microsoft Exchange Security - Exchange On-Premises


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

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