Plant Safety Network

1.       A type of firewall that can detect and alert, but do not block or reject bad data or traffic.

• A. Deep Packet Inspection

• B. Intrusion Detection System

• C. Intrusion Prevention System

• D. Safety Instrumented System

2.      It includes large quantity of sensors and actuators used to control an industrial process or plant.

• A. Other assets         

• B. Physical assets                    

• C. Logical assets

• D. Technological assets

3. 3. It is a broad class of automation systems used to provide control and monitoring functionality in manufacturing and industrial facilities

• A. Instrumentation and control system

• B. Industrial control system

• C. Industrial control security

• D. Instrumentation and control technology

4. The term DCS stands for:

• A. Data Control Security

• B. Distributed Control System

• C. Distributed control security

• D. Data control system

5. 5.  On this type of control loop, the output of the process affects the inputs, fully automating the process.

• A. Closed Loop

• B. Open Loop

• C. Complex Loop

• D. Combination Loop

8. What is the purpose of a Human Machine Interface (HMI) in industrial automation?

• A. To monitor and control processes

• B. To provide physical security

• C. To analyze data

• D. To manage network connections

6.       What is the main function of a Programmable Logic Controller (PLC) in industrial automation?

• A. To provide physical security

• B. To analyze data

• C. To monitor and control processes

• D. To manage network connections

9. Which of the following is a common communication protocol used in industrial automation?

• A. HTTP

• B. TCP/IP

• C. FTP

• D. SMTP

7.      Which of the following is not an example of weaponized industrial cyber threats?

• A. Stuxnet 

• B. Profibus

• C. Shamoon/Distrack

• D. Skywiper

10. 10. This type of APT seems to be focused on espionage rather than sabotage.

• A. Stuxnet

• B. Profibus

• C. Shamoon/Distrack

• D. Skywiper