MCQ: How does the lack of secure communication impact the security of user authentication in Single Sign-On (SSO) systems?

• A. Lack of secure communication has no impact on the security of user authentication in SSO systems
• B. Improved security due to the simplicity of communication processes in SSO systems
• C. Increased risk of credential interception and unauthorized access, compromising the security of user authentication in SSO systems
• D. Compressed application code automatically ensures security in user authentication for SSO systems without secure communication