In a temperature control loop, the controller compares the measured temperature to a setpoint and adjusts a heating element. The process is oscillating around the setpoint. Which element of the control loop is most likely misconfigured?

The controller's PID tuning parameters

Which of the following is the most complete list of the major components of an Industrial Control System (ICS)?

Servers, workstations, switches, and firewalls

Sensors, actuators, controllers, HMIs, and communication networks

Transmitters, valves, motors, and pumps

PLCs, RTUs, DCSs, and SCADA servers

A company wants to provide real-time production data to an ERP system in the enterprise network. The data originates from PLCs on the plant floor. The security team insists on a demilitarized zone (DMZ) and a data diode. Which architecture satisfies both the need for real-time data and the security requirement?

Place a historian in the DMZ that receives data from the PLCs through a data diode, and let the ERP pull from the historian.

Use a wireless bridge to bypass the DMZ and send data directly to the ERP.

Have the PLCs send emails to the ERP system.

Connect the ERP directly to the PLCs via a firewall rule.

GIAC Global Industrial Cyber Security Professional

Domain 1Objective 1

ICS Components & Architecture GICSP Practice Questions (Page 4)

Part of the ICS Fundamentals and Architecture domain, which makes up ~40% of our current practice bank. GIAC (SANS) does not publish an official question count, but from its 180-minute exam (~70–120 total, ~28–48 in this domain), expect 7–12 from this objective — we provide 53 practice questions to prepare you well beyond it. (estimate)

53questions here

11free pages

10concepts

Questions 16–20

16application · medium
In a temperature control loop, the controller compares the measured temperature to a setpoint and adjusts a heating element. The process is oscillating around the setpoint. Which element of the control loop is most likely misconfigured?
Select an answer first
17foundation · easy
In an ICS network architecture, which network is typically used to connect controllers to supervisory systems like HMIs and historians?
Select an answer first
18foundation · easy
Which of the following is the most complete list of the major components of an Industrial Control System (ICS)?
Select an answer first
19foundation · easy
Which controller type is most commonly associated with geographically dispersed assets, such as pipelines or electrical substations, and communicates over long distances to a central SCADA system?
Select an answer first
20expert · hard
A company wants to provide real-time production data to an ERP system in the enterprise network. The data originates from PLCs on the plant floor. The security team insists on a demilitarized zone (DMZ) and a data diode. Which architecture satisfies both the need for real-time data and the security requirement?
Select an answer first

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ICS Components & Architecture GICSP Practice Questions (Page 4)

Questions 16–20

In a temperature control loop, the controller compares the measured temperature to a setpoint and adjusts a heating element. The process is oscillating around the setpoint. Which element of the control loop is most likely misconfigured?

In an ICS network architecture, which network is typically used to connect controllers to supervisory systems like HMIs and historians?

Which of the following is the most complete list of the major components of an Industrial Control System (ICS)?

Which controller type is most commonly associated with geographically dispersed assets, such as pipelines or electrical substations, and communicates over long distances to a central SCADA system?

Keep studying — ICS Fundamentals and Architecture