Which of the following is the BEST technique to use?

A systems administrator needs to configure SSO authentication in a hybrid cloud environment.

Which of the following is the BEST technique to use?
A . Access controls
B . Federation
C . Multifactor authentication
D . Certificate authentication

View Answer

Answer: B

Explanation:

Federation is a type of authentication mechanism that allows users to access multiple systems or applications across different domains or organizations with a single login credential. Federation can help configure SSO authentication in a hybrid cloud environment, as it can enable seamless and secure access to cloud-based and on-premises resources using the same identity provider and authentication method. Federation can also improve user convenience, productivity, and security, as it can simplify the login process, reduce login errors, and enhance password management.

Reference: CompTIA Cloud+ Certification Exam Objectives, page 14, section 2.7