Google Cloud Platform offers a Key Management Service (KMS) to create and manage encryption keys quickly. Many industries, like financial institutions and healthcare centers, are sensitive to storing and securing their data and are targeting google with this service.
What is the Google Cloud Key Management Service (KMS)?
Google Cloud Key Management Service is a cloud service that manages encryption keys for other cloud services.
The Google Cloud KMS platform enables users to manage cryptographic keys for direct use or use by other cloud applications and resources. It is a rest API that decrypts and encrypts the data as the secrets of storing data.
How Does Google Cloud Key Management Service Work?
What Are the Main Use Cases of Google KMS?
Support Regulatory Compliance
Google Cloud Key Management Service supports compliance with Cloud EKM and CloudHSM which are used for specific key management technologies.
Data Encryption for Storage or in Transit
Cloud KMS can be used to encrypt data stored in databases, file systems, or other data storage systems, as well as data transmitted over networks.
KMS can manage keys across different cloud platforms, allowing organizations to control their encryption keys even if their data is stored in multiple cloud environments.
What Are the Key Features of Google Key Management Service?
What are the 5 Pillars Supported by Google KMS?
It allows users to manage both software and hardware encryption keys or use their own keys for added flexibility and control.
Access Control and Monitoring
With Cloud KMS, users can manage permissions on individual keys and monitor their applications for any unusual activity.
Cloud KMS also offers regionalization, with the KMS service configured to create, store, and process software keys only in the Google Cloud region selected by the user.
It periodically scans and backs up all key material and metadata to guard against data corruption and verify successful decryption.
Cloud KMS is designed with strong security measures to prevent unauthorized key access. It is fully integrated with Identity and Access Management (IAM) and Cloud Audit Logs controls for added protection.
Understanding Google KMS Pricing: How Much Does it Charge?
Cloud KMS pricing is based on the usage rate for key operations, the number of active keys, and the protection level on the key version. Google Key Management Service charges users based on the products:
Let’s look at its pricing:
Active Cryptographic Operations
$0.03 per 10,000 operations
$0.06 per month per key version
$1.00 per HSM-protected key version per month
HSM-Protected Key Operations
$0.03 per operation
IAM Permission for Keys
Key Usage Audit Logs
What Are the Benefits and Limitations of Google KMS?
How Does Google Key Management Integrate with Other Cloud Services?
The following are the steps of integrating Google Key Management with other Cloud services:
First, you need to enable the Key Management Service API on your Google Cloud Platform (GCP) project. This can be done by going to the API Manager in the GCP Console and selecting "Enable API" for KMS.
Next, you will need to create a Key Ring, which is a container for your cryptographic keys. You can create a Key Ring by selecting "Create Key Ring" in the KMS section of the GCP Console.
Create a Key within it. You can do this by selecting "Create Key" in the KMS section of the GCP Console.
You can now grant access to the Key to the cloud service you want to use it with. This can be done by adding the service account of the cloud service to the IAM policy of the Key.
Finally, you can use the Key to encrypt and decrypt data within the cloud service. To do this, you will need to use the KMS API to access the Key and perform cryptographic operations.
How to Enable Cloud KMS API for the Google Cloud Project?
Let’s look at enabling Cloud KMS API for the Google Cloud project:
Go to the Google Cloud console API Library.
Select the project you want to use from the projects list.
In the navigation menu, select APIs & Services > Dashboard.
Click on the "+ ENABLE APIS AND SERVICES" button.
Search for "Cloud KMS API" in the search bar and click on it.
Click on the "ENABLE" button to enable the API.
How to Troubleshoot Common Issues When Using Google KMS?
Best Practices on How to Use Google KMS for Maximum Data Security
Google Key Management Service is a powerful tool for managing cryptographic keys and secrets in the cloud.
By leveraging KMS, organizations can ensure their data is encrypted and secure, meeting compliance requirements and maintaining security best practices in the cloud.