Control DisabledHost
URI: DisabledHost
Package: Network
Description: The host device has been disabled. This is not a contingency plan but a state reached after activation of a contingency plan. It should be selected in current risk calculations to determine the effect of disabling the host, or when runtime monitoring detects the host is not running.
A device that can store, process, transmit or receive data. |
The IoT controller device Controller has been disabled when it becomes unreliable, to prevent it causing problems in the physical environment where it operates. This strategy represents activation of a contingency plan at runtime, and can be selected to discover what effect this would have on risk levels, allowing this to be used for decision support calculations. To activate it at runtime, signal user HostManager who is responsible for managing the device. The Disabled Host control should be deselected only when the host has been restarted. |
|
Device Gateway is disabled to prevent it being involved in an attack. This strategy represents a run-time adaptation in response to a threat, which may or may not be following some contingency plan. It also triggers threats representing side effects that would be caused by such an action. |
|
Device Host is disabled to prevent it being involved in an attack. This strategy represents a run-time adaptation in response to a threat, which may or may not be following some contingency plan. It also triggers threats representing side effects that would be caused by such an action. |
|
This strategy represents a state in which Host has been disabled, used as a trigger for threats representing side effects. It should not be used for any other purpose. |
|
Device Host has been disabled by its manager HostManager to prevent it being exploited after being infected by malware. This strategy represents activation of a contingency plan at runtime, and can be selected to discover what effect this would have on risk levels, allowing this to be used for decision support calculations. To activate it at runtime, signal user HostManager who is responsible for managing the device. The Disabled Host control should be deselected only when the host has been restarted. |
|
Device Host has been disabled by its manager HostManager to prevent a known vulnerability being exploited by an attacker. This strategy represents activation of a contingency plan at runtime, and can be selected to discover what effect this would have on risk levels, allowing this to be used for decision support calculations. To activate it at runtime, signal user HostManager who is responsible for managing the device. The Disabled Host control should be deselected only when the host has been restarted. |