The network device must activate a system alert message, send an alarm, and/or automatically shut down when a component failure is detected.

From Network Device Management Security Requirements Guide

SV-69427r1_rule The network device must activate a system alert message, send an alarm, and/or automatically shut down when a component failure is detected.

Vulnerability discussion

Predictable failure prevention requires organizational planning to address device failure issues. If components key to maintaining the device's security fail to function, the device could continue operating in an insecure state. If appropriate actions are not taken when a network device failure occurs, a denial of service condition may occur which could result in mission failure since the network would be operating without a critical security monitoring and prevention function. Upon detecting a failure of network device security components, the network device must activate a system alert message, send an alarm, or shut down.

Check content

Determine if the network device activates a system alert message, sends an alarm, and/or automatically shuts down when a component failure is detected. This requirement may be verified by demonstration or configuration review. If the network device does not activate a system alert message, send an alarm, or automatically shut down when a component failure is detected, this is a finding.

Fix text

Configure the network device to activate a system alert message, send an alarm, and/or automatically shut down when a component failure is detected.

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