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SlackAudit - Empty User Agent

View on GitHub ↗Original file ↗

Description

'This query shows connections to the Slack Workspace with empty User Agent.'
Rule type
Scheduled
Version
1.0.1
Declared status
Available
Query frequency
1d
Query period
1d
Trigger
gt 0

Declared MITRE coverage

InitialAccessT1133

Declared sources

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

Connectors

SlackAuditAPI

Data types

SlackAudit_CL

KQL query

Original query, unchanged.

SlackAudit
| where isempty(UserAgentOriginal)
| extend AccountCustomEntity = SrcUserName
| project TimeGenerated, AccountCustomEntity, SrcUserName, UserAgentOriginal

Declared entities

Account

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
04528635-a5f1-438b-ab74-21ca7bc3aa32
Additional source files 2Solutions/SlackAudit/Analytic Rules/SlackAuditEmptyUA.yamlsource ↗Solutions/SlackAudit/data/Solution_SlackAudit.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.