ISACA Certified Artificial Intelligence Auditor (CAIA) — Question 22

A deepfake video is presented as evidence in a court case, falsely implicating an individual in criminal activities. Which of the following is an IS auditor’s BEST recommendation to help ensure the authenticity of digital evidence?

Answer options

• A. Employing specialized tools designed to detect deepfake artifacts and inconsistencies
• B. Storing all digital evidence on secure remote cloud servers and on local servers
• C. Requiring digital watermarks for any evidence presented in legal proceedings
• D. Training legal and forensic professionals to recognize deepfake characteristics in evidence

Correct answer: A

Explanation

The correct answer is A because employing specialized tools can effectively uncover the subtle artifacts and inconsistencies that deepfake technology creates, thus verifying the authenticity of the video. Options B and C focus on storage and watermarking, which do not directly address the detection of deepfakes. Option D, while helpful, relies on human ability and training rather than using technology to achieve reliable results.