1. Which of the following is a key consideration when managing cloud security? A) Physical security of servers B) Regular software patching C) Network bandwidth optimization D) End-user training Answer: B) Regular software patching Explanation: Regular software patching is essential for addressing security vulnerabilities in cloud systems and ensuring they are up-to-date and secure. 2. What is the purpose of encryption in cloud security? A) To prevent unauthorized access to data B) To increase network speed C) To enhance user experience D) To reduce storage costs Answer: A) To prevent unauthorized access to data