Which attack vector is associated with cloud infrastructure?

The attack vector that is closely associated with cloud infrastructure is compromised API credentials. Application Programming Interfaces (APIs) are vital for interaction between different software systems, especially in cloud environments where services often communicate with each other over the internet. If an attacker gains access to valid API credentials, they can manipulate cloud resources, retrieve sensitive data, or even impact the availability of services without authorization.

Compromised API credentials can lead to significant security incidents because cloud services rely heavily on APIs to enable functionalities, manage resources, and facilitate user interactions. Given that cloud environments are designed for ease of access and integration, a security breach in API authentication leads to potentially severe consequences.

The other options do not directly relate to common attack vectors found in cloud infrastructure. The seizure of a physical disk refers to a more traditional attack vector occurring in on-premises environments. Licensing fees based on a per-CPU model pertain to software deployment practices rather than security concerns. Data storage across multiple jurisdictions involves legal complexities and compliance considerations but does not specifically denote an attack vector. Thus, compromised API credentials stand out as a direct threat to cloud infrastructure security.