Which type of threat arises from incomplete terms of use and inappropriate CSP selection in cloud computing?

The correct answer is Supply Chain Failure, as this type of threat stems from the complexities and dependencies that arise when organizations rely on third-party providers, like Cloud Service Providers (CSPs). Incomplete terms of use can lead to misunderstandings regarding data handling, security responsibilities, and compliance obligations. If an organization selects a CSP without adequately assessing their security posture, data management practices, and contractual terms, it increases the risk of incidents that could compromise the security of sensitive data or expose the organization to risks associated with other customers of the CSP.

This situation can create a supply chain failure where the organization’s data integrity, confidentiality, or availability is at risk because of vulnerabilities or mishandling by the CSP. Essentially, the organization's security is only as strong as the weakest link in the chain, which can often be the chosen CSP if due diligence is not conducted.

The other options represent different types of risks that don't directly relate to the specific issues of incomplete terms of use and improper CSP selection. Data Breach usually involves the unauthorized access of data, Insecure Interfaces pertain to vulnerabilities in APIs and other access methods, and Isolation Failure deals with inadequacies in ensuring that different tenants in a cloud environment are effectively isolated from each other, which is a security