Service exposed using ngrok
Cette page n'est pas encore disponible en français, sa traduction est en cours.
Si vous avez des questions ou des retours sur notre projet de traduction actuel,
n'hésitez pas à nous contacter.
Goal
Detect services being publicly exposed using ngrok.
Strategy
The tool ngrok is used to expose a local service to the public internet. While ngrok has legitimate uses, it can also be used maliciously to exfiltrate data. This rule generates a signal when a workload connects to the ngrok tunneling endpoint.
Triage and response
- Determine if this is expected activity for the workload.
- If this is not expected, isolate the workload, preserving it for analysis.
- Review related signals to understand the full timeline of the incident.
- Search for similar activity in network flow logs. Other hosts may also be affected.
- Find and repair the root cause of the incident.
This detection is based on data from Network Performance Monitoring.
