Free ISA-IEC Cybersecurity-Fundamentals-Specialist Exam Questions

Become ISA-IEC Certified with updated Cybersecurity-Fundamentals-Specialist exam questions and correct answers

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Total 90 Questions | Updated On: Oct 28, 2025

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Question 1

Which is a physical layer standard for serial communications between two or more devices?

A : 232

B : 235

C : 432

D : 485

Answer: D

Question 2

Which of the following describes the process for classifying data, safeguarding information, and managing documents and dissemination of information?

A : tabase management

B : formation classification ana document management

C : nfiguration management

D : ta integrity

Answer: D

Question 3

Which is the BEST deployment system for malicious code protection?

A : twork segmentation

B : CS protocol converters

C : plication whitelisting (AWL)

D : nes and conduits

Answer: C

Question 4

Which service does an Intrusion Detection System (IDS) provide?

A : is the lock on the door for networks and computer systems.

B : is effective against all vulnerabilities in networks and computer systems.

C : blocks malicious activity in networks and computer systems.

D : detects attempts to break into or misuse a computer system.

Answer: D

Question 5

Which characteristic is MOST closely associated with the deployment of a demilitarized zone (DMZ)?

A : vel 4 systems must use the DMZ to communicate with Level 3 and below.

B : vel 0 can only interact with Level 1 through the firewall.

C : ternet access through the firewall is allowed.

D : ail is prevented, thereby mitigating the risk of phishing attempts.

Answer: A

Page: 1 / 18

Total 90 Questions | Updated On: Oct 28, 2025

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