To answer this question, the user needs to be familiar with cloud computing and industry organizations related to cloud security.
Option A (Cloud Security Standards Working) is incorrect. This option is a fictional organization and does not exist.
Option B (Cloud Security WatchDog) is incorrect. This option is also a fictional organization and does not exist.
Option C (Cloud Security Alliance) is correct. This organization is dedicated to fostering security best practices and standards for cloud computing. It is a not-for-profit organization that provides education, certification, and research related to cloud security.
Option D (Security in the Cloud Alliance) is incorrect. This option is a fictional organization and does not exist.