↳ GitHub sourceAnalytics ruleMedium

Tailscale: New API access token or OAuth client created

Description

Identifies when a new API access token or OAuth client is created in the tailnet. These grant programmatic access - verify the actor and intent.

Rule type: Scheduled
Version: 1.0.0
Declared status: Available
Query frequency: 15m
Query period: 15m
Trigger: gt 0

Declared MITRE coverage

Declared sources

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

Connectors

TailscaleCCF

Data types

Tailscale_Audit_CL

KQL query

Original query, unchanged.

Tailscale_Audit_CL
      | where Action == "CREATE"
      | where tostring(Target.type) in ("API_KEY", "OAUTH_CLIENT")
      | extend ActorLogin = tostring(Actor.loginName)
      | extend TargetName = tostring(Target.name)
      | extend TargetId = tostring(Target.id)
      | project TimeGenerated, ActorLogin, Action, TargetName, TargetId, Origin, New

Declared entities

Account

Source provenance

GitHub

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

File: Solutions/Tailscale (CCF)/Analytic Rules/TailscaleNewAPIaccesstokenorOAuthclientcreated.yaml ↗
Commit: 9800e51 ↗
Source identifier: 668b43fd-cf28-961a-85af-957850df5027

Additional source files 2

Solutions/Tailscale (CCF)/Analytic Rules/TailscaleNewAPIaccesstokenorOAuthclientcreated.yamlsource ↗Solutions/Tailscale (CCF)/Data/Solution_Tailscale.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.