問題1
You have been tasked with securing an ICS endpoint running Windows. Which of the following hardening steps should you perform?
(Select all that apply)
Response:
You have been tasked with securing an ICS endpoint running Windows. Which of the following hardening steps should you perform?
(Select all that apply)
Response:
正確答案: A,B,D
問題2
Which of the following is a best practice when creating enforceable ICS security policies?
Response:
Which of the following is a best practice when creating enforceable ICS security policies?
Response:
正確答案: C
問題3
What is the role of a Distributed Control System (DCS) at Level 2 in an ICS environment?
Response:
What is the role of a Distributed Control System (DCS) at Level 2 in an ICS environment?
Response:
正確答案: B
問題4
What is the primary function of Level 2 devices in the Purdue Enterprise Reference Architecture (PERA)?
Response:
What is the primary function of Level 2 devices in the Purdue Enterprise Reference Architecture (PERA)?
Response:
正確答案: A
問題5
Which of the following devices is typically found at Level 1 of the PERA model?
Response:
Which of the following devices is typically found at Level 1 of the PERA model?
Response:
正確答案: A
問題6
Which of the following is a commonly used framework for understanding cyber threats in an ICS environment?
Response:
Which of the following is a commonly used framework for understanding cyber threats in an ICS environment?
Response:
正確答案: D
問題7
What is the primary objective of threat modeling in an ICS environment?
Response:
What is the primary objective of threat modeling in an ICS environment?
Response:
正確答案: D
問題8
In an ICS environment, what is the Recovery Time Objective (RTO) used to define?
Response:
In an ICS environment, what is the Recovery Time Objective (RTO) used to define?
Response:
正確答案: A
問題9
What is a key security concern when using wireless technologies in an ICS environment?
Response:
What is a key security concern when using wireless technologies in an ICS environment?
Response:
正確答案: C
問題10
What is the main purpose of hardening endpoints in an ICS environment?
Response:
What is the main purpose of hardening endpoints in an ICS environment?
Response:
正確答案: A