Eccouncil Exam ICS-SCADA Topic 1 Question 28 Discussion

Actual exam question for Eccouncil's ICS-SCADA exam

Question #: 28
Topic #: 1

Which of the IEC 62443 Security Levels is identified by a cybercrime/hacker target?

Show Suggested Answer

Suggested Answer: B

IEC 62443 is an international series of standards on Industrial communication networks and system security, specifically related to Industrial Automation and Control Systems (IACS). Within the IEC 62443 standards, Security Level 3 is defined as protection against deliberate or specialized intrusion. It is designed to safeguard against threats from skilled attackers (cybercriminals or hackers) targeting specific processes or operations within the industrial control system. Reference:

International Electrotechnical Commission, 'IEC 62443 Standards'.

by Belen at Apr 06, 2025, 11:17 AM

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Twanna

2 days ago

I think it's level 4 because hackers are very sophisticated.

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Arlie

5 days ago

I think it's B) 3. Hackers love a good challenge, and level 3 is definitely more their style.

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