Question 1
Which component of the CIA triad ensures that information is accessible only to authorized individuals, entities, or processes?
Correct Answer:
Confidentiality
Question 2
An organization implements SHA-256 hash checks to verify that downloaded software installation files have not been modified during transit. Which CIA triad principle is being protected?
Correct Answer:
Integrity
Question 3
A Distributed Denial of Service (DDoS) attack floods an e-commerce website with traffic, making it impossible for legitimate customers to complete orders. Which security objective is directly compromised?
Correct Answer:
Availability
Question 4
Which security property provides proof of the origin and integrity of a transaction such that the sender cannot falsely deny having sent the message?
Correct Answer:
Non-repudiation
Question 5
What type of malicious software encrypts a victim's files and demands financial payment in exchange for the decryption key?
Correct Answer:
Ransomware
Question 1
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About this Exam

Prepare with the EXIN Cyber Security Foundation Practice Questions - EXIN Cyber and IT Security Foundation Exam practice quiz. This question bank includes 100 questions covering security, attack, software, access, and attacker. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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EXIN Cyber Security Foundation Practice Questions - EXIN Cyber and IT Security Foundation Exam

This practice set contains 100 questions from the matching question bank and focuses on security, attack, software, access, and attacker. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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