Which service is recommended for securing sensitive data in the cloud?

The recommended service for securing sensitive data in the cloud is AWS Key Management Service (KMS). AWS KMS is designed specifically for creating and managing cryptographic keys, which are essential for encrypting and safeguarding sensitive data. By using KMS, organizations can control the encryption keys that protect their data, ensuring that only authorized users and applications have access to sensitive information.

KMS supports various encryption standards and integrates seamlessly with other AWS services, allowing for a consistent and secure approach to data protection across multiple domains. With features such as key rotation and the ability to audit key usage, KMS provides a robust solution for maintaining data confidentiality and compliance with security policies.

This focus on encryption and key management directly addresses the challenge of securing sensitive data in cloud environments, making it the most appropriate choice among the listed services.