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PaloAlto - Possible flooding

View on GitHub ↗Original file ↗

Description

'Detects possible flooding.'

Rule type: Scheduled
Version: 1.0.4
Declared status: Available
Query frequency: 1h
Query period: 1h
Trigger: gt 0

Declared MITRE coverage

Declared sources

Metadata from the source file. No dependencies inferred from KQL.

Connectors

CefAma

Data types

CommonSecurityLog

KQL query

Original query, unchanged.

PaloAltoCDLEvent
| where EventResourceId =~ 'TRAFFIC'
| where isnotempty(NetworkSessionId)
| where DstBytes == 0 and tolong(NetworkPackets) > 0
| extend AccountCustomEntity = DstUsername, IPCustomEntity = SrcIpAddr

Declared entities

AccountIP

Source provenance

GitHub

Displayed values come from files in Azure/Azure-Sentinel. They describe the published template, not your workspace configuration.

File: Solutions/PaloAltoCDL/Analytic Rules/PaloAltoCDLPossibleFlooding.yaml ↗
Commit: 9800e51 ↗
Source identifier: feb185cc-51f4-11ec-bf63-0242ac130002

Additional source files 2

Solutions/PaloAltoCDL/Analytic Rules/PaloAltoCDLPossibleFlooding.yamlsource ↗Solutions/PaloAltoCDL/Data/Solution_PaloAltoCDL.jsonsolution-membership ↗

GSTEP / CATALOG TRACKING

Added to catalog : 16 Sept 2026 · 05:49 UTC
Last change observed : 16 Sept 2026 · 05:49 UTC

GSTEP sync dates, separate from the source content’s publication dates.