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OCI - Unexpected user agent

View on GitHub ↗Original file ↗

Description

'Detects unexpected user agent strings.'
Rule type
Scheduled
Version
1.0.0
Declared status
Available
Query frequency
1h
Query period
1h
Trigger
gt 0

Declared MITRE coverage

InitialAccessT1190

Declared sources

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

Connectors

OracleCloudInfrastructureLogsConnector

Data types

OCILogs

KQL query

Original query, unchanged.

OCILogs
| where isnotempty(HttpUserAgentOriginal)
| where strlen(HttpUserAgentOriginal) <= 10
| extend IPCustomEntity = SrcIpAddr

Declared entities

IP

Related content

Links established from declared identifiers and solution manifests.

Solutions1
Connectors1

Source provenance

GitHub

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

Source identifier
a0b9a7ca-3e6d-4996-ae35-759df1d67a54
Additional source files 2Solutions/Oracle Cloud Infrastructure/Analytic Rules/OCIUnexpectedUserAgent.yamlsource ↗Solutions/Oracle Cloud Infrastructure/Data/Solution_OCILogs.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.