Which of the following is NOT one of the eight security use cases?

Marketing analysis does not fall under the eight security use cases because it primarily focuses on business strategies, consumer behavior, and improving sales effectiveness rather than ensuring the security or integrity of data and systems. The primary purpose of security use cases is to help organizations identify and respond to security incidents, threats, or vulnerabilities.

On the other hand, incident response, fraud detection, and insider threat detection are all critical components of security use cases. Incident response involves the preparation for, detection of, and response to security incidents. Fraud detection utilizes various techniques to identify and prevent fraudulent activities, while insider threat detection seeks to identify threats that come from within the organization, typically from employees or contractors who misuse access to sensitive information. These use cases are vital for maintaining a secure environment and protecting organizational assets from various threats.