Data Protection

ModelArts takes different measures to keep data stored in ModelArts secure and reliable.

Measure	Description
Static data protection	AI Gallery encrypts sensitive personal information, such as mobile numbers and emails, in databases. The AES encryption algorithm is used.
Data transmission protection	When you import AI applications on ModelArts, it supports HTTP and HTTPS, but HTTPS is recommended for more secure data transmission.
Data integrity check	When you upload model files or AI Gallery assets for inference deployment, data may become inconsistent due to network hijacking, caching, and other reasons. ModelArts verifies data consistency by calculating the SHA256 value when data is uploaded or downloaded.
Data isolation mechanism	When a notebook instance is created, data storage of different tenants is isolated, so that different tenants cannot view data of other tenants.