Tailscale Premium: Mass fan-out from single node

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Identifies when a single node initiates flows to 25 or more unique destinations within a 15-minute window. Sudden fan-out is consistent with port scanning, lateral discovery, or worm-style propagation. Requires Tailscale Premium or Enterprise.

Attribute Value
Type Analytic Rule
Solution Tailscale (CCF)
ID f4a5b6c7-4d5e-6f7a-8b9c-0d1e2f3a4b5c
Severity High
Status Available
Kind Scheduled
Tactics Discovery, LateralMovement
Techniques T1018, T1021, T1046
Required Connectors TailscalePremiumCCF
Source View on GitHub

Tables Used

This content item queries data from the following tables:

Table Transformations Ingestion API Lake-Only
Tailscale_Network_CL ? ?

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