Data access method, device and system
By introducing management nodes and work nodes into the data access system, detecting and verifying users' access rights to cloud services, the problem of uncontrollable data interaction when users access multiple cloud services is solved, and the effect of reducing the risk of data leakage is achieved.
CN120110703APending Publication Date: 2025-06-06HUAWEI CLOUD COMPUTING TECHNOLOGIES CO LTD
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Patent Information
- Application Number
- CN202410490610.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Priority Date
- 2023-12-05
- Filing Date
- 2024-04-18
- Publication Date
- 2025-06-06
AI Technical Summary
Technical Problem
When a user accesses multiple cloud services, he needs to log in to multiple cloud service accounts, resulting in uncontrollable data interactions and may cause data leakage.
Method used
Design a data access method to detect the user's access rights to the target cloud service through the coordinated work of management nodes and work nodes, and send a request to the target cloud service when the user has access rights to avoid users who do not have access rights to obtain data.
Benefits of technology
It effectively reduces the risk of data leakage, ensures that the requests received by the target cloud service come from authorized users, and prevents users from receiving data without access.
✦ Generated by Eureka AI based on patent content.
Abstract
The invention discloses a data access method, device and system, and relates to the field of computers. Before a management node sends a request to a target cloud service, the access authority of a user to the target cloud service is detected. And under the condition that the user has the access permission of the target cloud service, the management node sends a request to the target cloud service. Therefore, the requests received by the target cloud service are all from the authorized users, so that the users without the access authority of the target cloud service are prevented from acquiring the data from the target cloud service, and the risk of data leakage is reduced. And the newly added working node and the first working node receive target data sent by the target cloud service based on the request. The user does not directly receive the data sent by the target cloud service, but receives the data sent by the target cloud service through the first working node, so that the user is prevented from receiving the data which is sent by the target cloud service and does not have the access authority, and the risk of data leakage is reduced.
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