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Cisco SEG - Possible outbreak

Description

'Detects possible outbreak activity.'
Rule type
Scheduled
Version
1.0.3
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.

CiscoSEGEvent
| where NetworkDirection =~ 'Incoming'
| where tostring(AdditionalFields) has 'ESAOFVerdict'
| extend of_verdict = extract(@'ESAOFVerdict":"(NOT_EVALUATED|POSITIVE|NEGATIVE)"', 1, tostring(AdditionalFields))
| where of_verdict =~ 'POSITIVE'
| extend AccountCustomEntity = DstUserName

Declared entities

Account

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
53242559-95ea-4d4c-b003-107e8f06304b
Additional source files 2Solutions/CiscoSEG/Analytic Rules/CiscoSEGPossibleOutbreak.yamlsource ↗Solutions/CiscoSEG/Data/Solution_CiscoSEG.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.