Certified Cloud Security Professional (CCSP) Practice Exam

Which process helps in protecting against fraudulent transmissions by establishing the validity of a transmission, message, or originator?

1. Authentication

2. Authorization

3. Obfuscation

4. Service Level Agreement (SLA)

The correct answer is: Authentication

The process that helps in protecting against fraudulent transmissions by establishing the validity of a transmission, message, or originator is authentication. Authentication is crucial in cybersecurity as it verifies that the entities involved in communication are who they claim to be. By confirming the identity of users or systems, authentication reduces the risk of unauthorized access and ensures that the information being sent or received comes from a legitimate source. In the context of cloud security, robust authentication mechanisms, such as multi-factor authentication or digital signatures, can significantly enhance the integrity and confidentiality of data transmissions, thereby safeguarding against fraud, phishing, and other malicious activities. Other options like authorization pertain to granting permissions to already authenticated users, obfuscation involves making data unclear to unauthorized users without necessarily verifying identities, and Service Level Agreements (SLA) define expectations between service providers and customers but do not address the validity of communications themselves.