Tailscale Premium: Network flow beaconing detected

Browse: 🏠 · Solutions · Connectors · Methods · Tables · Content · Parsers · ASIM Parsers · ASIM Products · Logic Apps · 📊

Back to Content Index


Identifies when flows between a src-dst pair recur at a regular interval (80%+ of inter-flow gaps cluster on the same delta over 10+ flows). Signature of C2 beaconing or scheduled exfiltration. Requires Tailscale Premium or Enterprise.

Attribute Value
Type Analytic Rule
Solution Tailscale (CCF)
ID e3f4a5b6-3c4d-5e6f-7a8b-9c0d1e2f3a4b
Severity Medium
Status Available
Kind Scheduled
Tactics CommandAndControl, Exfiltration
Techniques T1071, T1095, T1029
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 ? ?

Browse: 🏠 · Solutions · Connectors · Methods · Tables · Content · Parsers · ASIM Parsers · ASIM Products · Logic Apps · 📊

Back to Analytic Rules · Back to Tailscale (CCF)