Final answer:
Physical security and regulatory compliance are more easily implemented in the cloud, thanks to standardized processes and robust measures adopted by cloud service providers. Data locality, customization, and API access can be more challenging due to complexity and less direct control over the infrastructure.
Step-by-step explanation:
In the realm of cloud computing, certain security concerns are more easily managed than others. Among the options listed, physical security is generally more readily addressed by cloud service providers. They typically have robust security measures in place to protect their data centers, including surveillance, biometric access controls, and multiple layers of physical barriers. As for regulatory compliance, providers often have standardized processes to meet various industry standards and regulations, which can be more efficient than individual organizations attempting to achieve compliance on their own.
On the other hand, issues like data locality can be complex due to varying laws about where data can be stored and transferred. Customization of security features and API access control may also be more challenging in a cloud environment since customers have less direct control over the infrastructure. However, with the advancement of cloud technologies, service providers are continuously improving their offerings to address these issues.