↳ Source GitHubRègle analytiqueHigh

Azure DevOps Audit Stream Disabled

Description

'Azure DevOps allow for audit logs to be streamed to external storage solutions such as SIEM solutions. An attacker looking to hide malicious Azure DevOps activity from defenders may look to disable data streams before conducting activity and then re-enabling the stream after (so as not to raise data threshold-based alarms). Looking for disabled audit streams can identify this activity, and due to the nature of the action its unlikely to have a high false positive rate.'
Type de règle
Scheduled
Version
1.0.5
Statut déclaré
Available
Fréquence
1d
Période analysée
1d
Déclenchement
gt 0

Couverture MITRE déclarée

Requête KQL

Requête originale, sans modification.

ADOAuditLogs
| where OperationName =~ "AuditLog.StreamDisabledByUser"
| extend StreamType = tostring(Data.ConsumerType)
| project-reorder TimeGenerated, Details, ActorUPN, IpAddress, UserAgent, StreamType
| extend timestamp = TimeGenerated
| extend AccountName = tostring(split(ActorUPN, "@")[0]), AccountUPNSuffix = tostring(split(ActorUPN, "@")[1])

Entités déclarées

AccountIP

Contenus associés

Liens établis à partir des identifiants déclarés et des manifests des solutions.

Traçabilité de la source

GitHub

Les valeurs affichées proviennent des fichiers du dépôt Azure/Azure-Sentinel. Elles décrivent le modèle publié, pas la configuration de votre workspace.

Identifiant source
4e8238bd-ff4f-4126-a9f6-09b3b6801b3d
Autres fichiers source 3Solutions/AzureDevOpsAuditing/Analytic Rules/ADOAuditStreamDisabled.yamlsource ↗Detections/AzureDevOpsAuditing/ADOAuditStreamDisabled.yamlmigration-note ↗Solutions/AzureDevOpsAuditing/Data/Solution_AzureDevOpsAuditing.jsonsolution-membership ↗
GSTEP / SUIVI DU CATALOGUE

Ajouté au catalogue : 16 sept. 2026 · 05:49 UTC
Dernier changement observé : 16 sept. 2026 · 05:49 UTC

Dates de synchronisation GSTEP, distinctes des dates de publication du contenu source.