MaxCompute is a multi-tenant data processing platform. Distinct tenants have distinct data security requirements. Therefore, MaxCompute provides project-level security configurations to comply with the unique requirements of individual tenants. Project owners can customize their external account support and authentication models.
show SecurityConfiguration --View the project security configuration. set CheckPermissionUsingACL=true/false --Enable/Disable the ACL authorization mechanism. The default value is true. set ObjectCreatorHasAccessPermission=true/false --Enable/Disable automatic access permission granting to object creators. The default value is true. set ObjectCreatorHasGrantPermission=true/false-* + --Enable/Disable automatic authorization permission granting to object creators. The default value is true. set ProjectProtection=true/false --Enable/Disable project data protection to enable/disable data transfer from the project.
You can also complete the security configuration of a project in a visualized technique using DataWorks. For more information, see Project Management.