Amazon CodeCatalyst is no longer open to new customers. Existing customers can continue to use the service as normal. For more information, see [How to migrate from CodeCatalyst](migration.md).

# Security in Amazon CodeCatalyst
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Cloud security at AWS is the highest priority. As an AWS customer, you benefit from a data center and network architecture that is built to meet the requirements of the most security-sensitive spaces.

Security is a shared responsibility between AWS and you. The [shared responsibility model](https://aws.amazon.com/compliance/shared-responsibility-model/) describes this as security of the cloud and security in the cloud:
+ **Security of the cloud** – AWS is responsible for protecting the infrastructure that runs AWS services in the AWS Cloud. AWS also provides you with services that you can use securely. Third-party auditors regularly test and verify the effectiveness of our security as part of the [AWS Compliance Programs](https://aws.amazon.com/compliance/programs/). To learn about the compliance programs that apply to CodeCatalyst, see [AWS Services in Scope by Compliance Program](https://aws.amazon.com/compliance/services-in-scope/).
+ **Security in the cloud** – Your responsibility is determined by the AWS services that you use. You are also responsible for other factors including the sensitivity of your data, your company’s requirements, and applicable laws and regulations 

This documentation helps you understand how to apply the shared responsibility model when using Amazon CodeCatalyst. It shows you how to configure CodeCatalyst to meet your security and compliance objectives. You also learn how to use other AWS services that help you to monitor and secure your CodeCatalyst resources.

**Topics**
+ [Data privacy](data-privacy.md)
+ [Data protection](data-protection.md)
+ [CodeCatalyst and Identity and Access Management](security-iam.md)
+ [Compliance validation](compliance-validation.md)
+ [Resilience](disaster-recovery-resiliency.md)
+ [Infrastructure Security](infrastructure-security.md)
+ [Configuration and vulnerability analysis](vulnerability-analysis-and-management.md)
+ [Your data and privacy in Amazon CodeCatalyst](your-data-privacy.md)
+ [Best practices for workflow actions](security-best-practices-for-actions.md)
+ [Understanding the CodeCatalyst trust model](trust-model.md)