AWS Key Management Service (KMS)
A managed encryption service that allows users to create and control encryption keys for their applications and services.
Description
AWS Key Management Service (KMS) is a cloud-based service that enables users to create, manage, and control cryptographic keys used for data encryption and decryption. KMS provides a centralized way to manage access to these keys across AWS services and applications. It integrates seamlessly with various AWS services, such as Amazon S3, Amazon EBS, and Amazon RDS, allowing for easy encryption of data stored in these services. KMS supports both customer-managed keys and AWS-managed keys, giving users flexibility in how they handle encryption. Furthermore, KMS provides features such as automatic key rotation, detailed audit logs via AWS CloudTrail, and compliance with various regulatory standards. This makes it an essential tool for businesses looking to enhance their data security and meet compliance requirements. Organizations can also use KMS for generating and managing data encryption keys used by their applications, thereby ensuring that sensitive information remains protected throughout its lifecycle.
Examples
- Encrypting sensitive data stored in Amazon S3 buckets to prevent unauthorized access.
- Managing encryption keys for data at rest in Amazon RDS databases, ensuring compliance with data protection regulations.
Additional Information
- AWS KMS is integrated with AWS CloudTrail, allowing users to monitor key usage and access.
- It supports the creation of customer-managed keys, which can be configured with specific permissions and policies tailored to organizational needs.