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AWS EC2 instance inbound connections from TOR

guardduty

Classification:

threat-intel

Goal

Detect when an EC2 instance receives an inbound network connection from TOR.

Strategy

This rule lets you monitor this GuardDuty integration finding:

Triage and response

  1. This is typically an informative signal. However, if this instance should not be publicly available, you should review the security group for this instance.