OT Security Quiz 2

Unidirectional Gateway is which kind of separation?

• Logical Separation

• No Separation

• Physical Separation

• None of the above

There is no end-point protection at Level 0.

• True

• False

Sensors can directly communicate with the historians.

• True

• False

Which component is responsible for updation of any component in the OT network?

• Historian

• Engineering Workstation

• SCADA

• HMI

What are the activities which Historian performs?

• Generate reports

• Track fluctuating alerts

• Update the software

• All of the above

HMI is part of SCADA but SCADA is not part of HMI.

• True

• False

Which component can configure the control equipments?

• HMI

• SCADA

• PLC

• Engineering Workstation

Robotic arm is a part of which level?

• 2

• 1

• 0

• 3