| 发明名称 |
Maintaining Data Privacy in a Shared Data Storage System |
| 摘要 |
Machines, systems and methods for sanitizing data are provided. The method comprises determining whether a data request is submitted by an authorized user, in response to receiving the data request, wherein the data request is for accessing first data stored on a data storage system; in response to determining that the data request is submitted by an authorized user, analyzing data access history by the user to the data storage system; in response to determining that the user has previously accessed data on the data storage system that in light of the first data reveal confidential information which the user is not authorized to access, restricting user's access to the confidential information. |
| 申请公布号 |
US2015235049(A1) |
申请公布日期 |
2015.08.20 |
| 申请号 |
US201414184718 |
申请日期 |
2014.02.20 |
| 申请人 |
International Business Machines Corporation |
发明人 |
Cohen Simona;Hartman Alan;Marberg John Michael;Moffie Micha Gideon;Nagin Kenneth |
| 分类号 |
G06F21/62 |
主分类号 |
G06F21/62 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for sanitizing data, the method comprising:
in response to receiving a data request from a user, determining whether the data request is submitted by an authorized user, wherein the data request is for accessing first data stored on a data storage system; in response to determining that the data request is submitted by an authorized user, analyzing data access history by the user to the data storage system; in response to determining that the user has previously accessed data on the data storage system that in light of the first data reveal confidential information which the user is not authorized to access, restricting user's access to the confidential information. |
| 地址 |
Armonk NY US |
