Amazon Web Services (AWS) has successfully renewed its Esquema Nacional de Seguridad (ENS) High certification under the latest framework established by Royal Decree 311/2022. This achievement demonstrates the continued dedication of AWS to meeting the stringent security requirements essential for serving Spanish government entities and public organizations.
The ENS framework serves as the cornerstone of cybersecurity standards for Spain’s public sector. It establishes comprehensive security requirements for government agencies, public organizations, and service providers supporting Spanish public services. The framework implements a tiered security approach, with three distinct levels (Basic, Medium, and High), each level requiring progressively stringent security measures and controls.
By maintaining and expanding our ENS certification at its High level, AWS reaffirms its commitment to providing secure cloud services that meet compliance standards and the evolving needs of Spain’s public sector and its technology partners.
For organizations working with Spanish public administration, this expanded certification offers significant advantages. Customers can operate with reliable compliance with Spain’s highest security standards while accessing a broader range of certified cloud services. This certification provides enhanced confidence in their cloud security posture and enables streamlined procurement processes for public sector projects.
With this renewal, AWS has broadened its ENS-certified portfolio. The certification now encompasses 8 additional services, bringing the total to 174 AWS ENS-certified services. This extensive coverage spans across 31 AWS Regions (including Spain), providing customers with unprecedented access to certified cloud services. Some of the additional services in scope for ENS High include the following:

Amazon DataZone – This data management service makes it faster and more straightforward for customers to catalog, discover, share, and govern data stored across AWS, on premises, and third-party sources.
AWS AppFabric – This service natively connects software as a service (SaaS) applications across organizations. It normalizes application data for administrators to set common policies.
AWS Resilience Hub – A central location in the AWS Console that helps customers to manage and improve the resilience posture of their applications on AWS.
AWS User Notifications – A centralized view of notifications from AWS services, across accounts, Regions, and services, including Amazon CloudWatch alarms or Amazon Elastic Compute Cloud (Amazon EC2) instance state changes, in a consistent, human-friendly format.

AWS achievement of the ENS High recertification is verified by an accredited company, which conducted an independent audit and confirmed that AWS continues to adhere to the confidentiality, integrity, and availability standards at the highest level as described in Royal Decree 311/2022.
For more information about ENS High, see the AWS Compliance page Esquema Nacional de Seguridad High. To view the complete list of services included in the scope, see the AWS Services in Scope by Compliance Program – Esquema Nacional de Seguridad (ENS) page. You can download the ENS High Certificate from AWS Artifact in the AWS Management Console or from Esquema Nacional de Seguridad High.
As always, we are committed to bringing new services into the scope of our ENS High program based on your architectural and regulatory needs. If you have questions about the ENS program, reach out to your AWS account team or contact AWS Compliance.
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Daniel Fuertes
Daniel is a Security Audit Program Manager at AWS based in Madrid, Spain. Daniel leads multiple security audits, attestations, and certification programs in Spain and other EMEA countries. He has twelve years of experience in security assurance and compliance, including previous experience as an auditor for the PCI DSS security framework. He also holds the CISSP, PCIP, and ISO 27001 Lead Auditor certifications.