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Sentinel One - Multiple alerts on host

Description

'Detects when multiple alerts received from same host.'
Rule type
Scheduled
Version
1.0.2
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

Data types

KQL query

Original query, unchanged.

SentinelOne
| where ActivityType == 3608
| extend RuleName = extract(@'Custom Rule:\s(.*?)\sin Group', 1, EventOriginalMessage)
| extend DstHostname = extract(@'detected on\s(\S+)\.', 1, EventOriginalMessage)
| summarize count() by DstHostname, bin(TimeGenerated, 15m)
| where count_ > 1
| extend HostCustomEntity = DstHostname

Declared entities

Host

Related content

Links established from declared identifiers and solution manifests.

Source provenance

GitHub

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

Source identifier
47e427e6-61bc-4e24-8d16-a12871b9f939
Additional source files 2Solutions/SentinelOne/Analytic Rules/SentinelOneMultipleAlertsOnHost.yamlsource ↗Solutions/SentinelOne/Data/Solution_SentinelOne.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.