Firewall Policy Design Assistant

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This query helps you design client firewall rules based on data stored within DeviceNetworkEvents. Folder paths are alias'ed to help represent the files making or receiving network connections without dealing with duplication from path variance due to different root drive letter or user profile association. To make the report easy to read, inbound remote IP addresses are not calculated by default (this can be changed by setting the value of IncludeInboundRemoteIPs to true). Also, the ephemeral r

Attribute Value
Type Hunting Query
Solution GitHub Only
ID 7323d9ca-ebf9-42da-a57b-015969fbd660
Tactics Misconfiguration
Required Connectors MicrosoftThreatProtection
Source View on GitHub

Tables Used

This content item queries data from the following tables:

Table Selection Criteria Transformations Ingestion API Lake-Only
DeviceNetworkEvents ActionType in "ConnectionFound,ConnectionRequest,ConnectionSuccess,InboundConnectionAccepted,ListeningConnectionCreated" ?

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