Data access method and device
The invention discloses a data access method and device. The data access method and device are used for improving the data access protection degree. The method comprises the steps that when a data access request from a terminal device is received, a user identification corresponding to the data acce...
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Format | Patent |
Language | English |
Published |
17.06.2015
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Abstract | The invention discloses a data access method and device. The data access method and device are used for improving the data access protection degree. The method comprises the steps that when a data access request from a terminal device is received, a user identification corresponding to the data access request is certified; after the user identification passes the certification, the network position of the terminal device is certified; after the network position of the terminal device passes the certification, a device identification of the terminal device is certified, and if the device identification passes the certification, the terminal device is allowed to have access to data corresponding to the data access request. The data access method and device can well prevent an attacker from having access to data with sensitive attributes, and the data access protection degree is greatly improved. |
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AbstractList | The invention discloses a data access method and device. The data access method and device are used for improving the data access protection degree. The method comprises the steps that when a data access request from a terminal device is received, a user identification corresponding to the data access request is certified; after the user identification passes the certification, the network position of the terminal device is certified; after the network position of the terminal device passes the certification, a device identification of the terminal device is certified, and if the device identification passes the certification, the terminal device is allowed to have access to data corresponding to the data access request. The data access method and device can well prevent an attacker from having access to data with sensitive attributes, and the data access protection degree is greatly improved. |
Author | YIN ZHIYU YIN JIAJIN ZHENG ZHIGUANG |
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RelatedCompanies | BEIJING XIAOMI TECHNOLOGY CO., LTD |
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Snippet | The invention discloses a data access method and device. The data access method and device are used for improving the data access protection degree. The method... |
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SubjectTerms | ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION |
Title | Data access method and device |
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