End of support notice: Amazon DevOps Guru will stop accepting new customers on October 29, 2026. Current customers will not be impacted and can continue using Amazon DevOps Guru until September 30, 2027. After September 30, 2027 you will no longer be able to access Amazon DevOps Guru. For more information, see [Amazon DevOps Guru end of support](devops-guru-end-of-support.md).

# Infrastructure security in DevOps Guru
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As a managed service, Amazon DevOps Guru is protected by AWS global network security. For information about AWS security services and how AWS protects infrastructure, see [AWS Cloud Security](https://aws.amazon.com/security/). To design your AWS environment using the best practices for infrastructure security, see [Infrastructure Protection](https://docs.aws.amazon.com/wellarchitected/latest/security-pillar/infrastructure-protection.html) in *Security Pillar AWS Well‐Architected Framework*.

You use AWS published API calls to access DevOps Guru through the network. Clients must support the following:
+ Transport Layer Security (TLS). We require TLS 1.2 and recommend TLS 1.3.
+ Cipher suites with perfect forward secrecy (PFS) such as DHE (Ephemeral Diffie-Hellman) or ECDHE (Elliptic Curve Ephemeral Diffie-Hellman). Most modern systems such as Java 7 and later support these modes.