Which types of devices should be added to the "Properties - Passive Learning" default group?

Which types of devices should be added to the "Properties - Passive Learning" default group?

• A. Devices known to respond well to active probing.
• B. Only devices with reported issues in the past.
• C. OT Devices that may need protection from active scanning.
• D. All non-Windows devices.

Answer: (C)

The selection of OT (Operational Technology) devices for the "Properties - Passive Learning" default group is particularly relevant because these devices often operate in critical environments where active scanning can disrupt functionality or processes. Passive learning is designed to gather information about devices without probing them actively, thus minimizing the risk of interference. OT devices frequently include components like industrial controllers, sensors, and machinery that might not respond well to traditional network scanning techniques, which can inadvertently trigger alarms or even provoke operational failures. This approach allows for a more cautious and respectful method of data gathering, ensuring the continued stability and performance of essential services. Therefore, focusing on protecting OT devices by including them in the passive learning group aligns with best practices in network management, especially in environments where uptime is crucial.

The selection of OT (Operational Technology) devices for the "Properties - Passive Learning" default group is particularly relevant because these devices often operate in critical environments where active scanning can disrupt functionality or processes. Passive learning is designed to gather information about devices without probing them actively, thus minimizing the risk of interference. OT devices frequently include components like industrial controllers, sensors, and machinery that might not respond well to traditional network scanning techniques, which can inadvertently trigger alarms or even provoke operational failures.

This approach allows for a more cautious and respectful method of data gathering, ensuring the continued stability and performance of essential services. Therefore, focusing on protecting OT devices by including them in the passive learning group aligns with best practices in network management, especially in environments where uptime is crucial.