Industry Leadership
Strategic Initiatives
CSA's strategic programs driving innovation in AI, cloud, and Zero Trust.
A public-interest 501(c)(3) dedicated to secure and trustworthy AI.




Industry Leadership
Strategic Initiatives
CSA's strategic programs driving innovation in AI, cloud, and Zero Trust.
A public-interest 501(c)(3) dedicated to secure and trustworthy AI.

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STAR Registry Listing for

Tianyi Cloud

Tianyi Cloud

Tianyi Cloud is an important product and service content of China Telecom Ningbo Branch. It provides customers with full stack cloud services of public cloud, Cloud computing#Private cloud, private cloud, Cloud computing#Hybrid cloud, and edge cloud with four advantages of "cloud network integration, security and credibility, green low-carbon, and ecological openness", to meet the Digital transformation needs of government agencies, large, small and medium-sized enterprises. As a leading global cloud service provider, Tianyi Cloud adheres to the mission of a central enterprise and is committed to becoming the main force of the digital economy, dedicating itself to the great cause of becoming a technology powerhouse, and providing users with secure and inclusive cloud services.

Offers an industry-accepted way to document what security controls exist in IaaS, PaaS, and SaaS services. It provides a set of Yes/No/NA questions and space to justify the response a cloud consumer and cloud auditor may wish to ask of a cloud provider to ascertain their compliance to the Cloud Controls Matrix (CCM).
A technology-neutral certification leveraging the requirements of the ISO/IEC 27001 management system standard together with the CSA Cloud Controls Matrix (CCM).
Information about Tianyi Cloud
Listed Since: 07/10/2023

STAR Level 1

Cloud Controls Matrix

CAIQ Self-assessment v4.1.0

Offers an industry-accepted way to document what security controls exist in IaaS, PaaS, and SaaS services. It provides a set of Yes/No/NA questions and space to justify the response a cloud consumer and cloud auditor may wish to ask of a cloud provider to ascertain their compliance to the Cloud Controls Matrix (CCM).

Created or renewed about 1 month ago, on July 08, 2026.

STAR Level 2

Cloud Controls Matrix

STAR Certification v4.1

A technology-neutral certification leveraging the requirements of the ISO/IEC 27001 management system standard together with the CSA Cloud Controls Matrix (CCM).

Created or renewed 22 days ago, on July 17, 2026.