CompTIA CASP+ (CAS-004) — Question 355

A security officer at an organization that makes and sells digital artwork must ensure the integrity of the artwork can be maintained. Which of the following are the best ways for the security officer to accomplish this task? (Choose two.)

Answer options

• A. Hashing
• B. ECC
• C. IPSec
• D. Tokenization
• E. Watermarking
• F. Print blocking

Correct answer: A, E

Explanation

Hashing is effective for ensuring data integrity by creating a unique hash value for the artwork, making any alterations easily detectable. Watermarking adds a layer of protection by embedding a visible or invisible mark into the digital artwork, thus maintaining its authenticity and deterring unauthorized use. The other options do not specifically address the integrity of digital artwork in the same way.