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CCFA-200B · Question #81

When a Linux host is in Reduced Functionality Mode (RFM) what telemetry and protection is still offered?

The correct answer is B. The sensor would provide minimal protection. When a Linux host is in Reduced Functionality Mode (RFM), the sensor would provide minimal protection. RFM is a mode that limits the sensor's functionality due to license expiration, network connectivity loss, or certificate validation failure. When a Linux sensor is in RFM, it…

Sensor Deployment and Management

Question

When a Linux host is in Reduced Functionality Mode (RFM) what telemetry and protection is still offered?

Options

  • AThe sensor would provide protection as normal, without event telemetry
  • BThe sensor would provide minimal protection
  • CThe sensor would function as normal
  • DThe sensor provides no protection, and only collects Sensor Heart Beat events

How the community answered

(28 responses)
  • A
    7% (2)
  • B
    89% (25)
  • C
    4% (1)

Explanation

When a Linux host is in Reduced Functionality Mode (RFM), the sensor would provide minimal protection. RFM is a mode that limits the sensor's functionality due to license expiration, network connectivity loss, or certificate validation failure. When a Linux sensor is in RFM, it will only provide basic prevention capabilities, such as blocking known malware hashes and preventing script execution from the /tmp directory. The sensor will not send any telemetry or detection events to the Falcon platform, and will not receive any policy or update changes from the Falcon

Topics

#Reduced Functionality Mode#sensor protection#sensor telemetry#Falcon sensor

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