CompTIA Security+ (SY0-601) — Question 736

Which of the following is a reason to publish files' hashes?

Answer options

• A. To validate the integrity of the files
• B. To verify if the software was digitally signed
• C. To use the hash as a software activation key
• D. To use the hash as a decryption passphrase

Correct answer: A

Explanation

The correct answer is A because publishing file hashes allows users to verify that the files have not been altered, ensuring their integrity. Options B, C, and D are incorrect as they do not pertain to hash verification; B relates to digital signatures, C refers to software activation, and D concerns decryption methods.