What is AWS KMS and how does it enhance security?

What is AWS KMS and how does it enhance security?

AWS Key Management Service (KMS) is a managed service that makes it easy to create and control encryption keys used to encrypt your data. It enhances security by allowing you to manage keys centrally, enforce policies, and integrate with other AWS services.

Can you explain how KMS integrates with other AWS services?

Certainly! AWS KMS integrates with services like S3, EBS, and RDS, allowing you to encrypt data at rest and in transit. For example, you can use KMS to encrypt S3 buckets, ensuring that your stored data is secure.

What are the best practices for using AWS KMS?

Some best practices include using IAM policies to control access to your keys, enabling key rotation, and monitoring key usage with AWS CloudTrail to ensure compliance and security.

Is there a cost associated with using AWS KMS?

Yes, AWS KMS has a pricing model based on the number of keys you create and the number of requests made to the service. It's important to review the pricing details on the AWS website to understand the costs involved.