发明名称 |
SYSTEM AND METHOD FOR ENHANCED CONTROL SYSTEM SECURITY |
摘要 |
A system including a controller having a data repository configured to store a first mapping associating a user to an Application Certificate and a second mapping associating the user to a user privilege. The system further includes an OPC Unified Architecture (UA) server configured to provide server access based on receiving the Application Certificate from an OPC UA client and enforcing the user privilege, in which the user privilege is retrievable based on the first and the second mappings. |
申请公布号 |
EP2865168(B1) |
申请公布日期 |
2016.06.29 |
申请号 |
EP20140703944 |
申请日期 |
2014.01.07 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
BROWN, SUSAN, JEAN;SHAW, RICHARD, WILLIAM;EMERY, JEFFREY, MARTIN |
分类号 |
H04L29/06;G05B11/01;G06F21/33;H04L29/08 |
主分类号 |
H04L29/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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