| 发明名称 |
SYSTEMS AND METHODS OF INDUSTRIAL NETWORK CERTIFICATE RECOVERY |
| 摘要 |
According to various aspects and embodiments, a programmable device configured for use within an industrial control system is provided. The programmable device includes a memory storing a plurality of root certificates, the plurality of root certificates including an active certificate and one or more secondary certificates, and at least one processor coupled to the memory. The at least one processor configured to receive an identifier of a secondary root certificate of the one or more secondary root certificates, and activate the secondary root certificate in response to receiving the identifier. |
| 申请公布号 |
US2016191253(A1) |
申请公布日期 |
2016.06.30 |
| 申请号 |
US201414587812 |
申请日期 |
2014.12.31 |
| 申请人 |
SCHNEIDER ELECTRIC USA INC. |
发明人 |
Pyle Michael W. |
| 分类号 |
H04L9/32;G05B15/02;H04L9/14 |
主分类号 |
H04L9/32 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A programmable device configured for use within an industrial control system, the programmable device comprising:
a memory storing a plurality of root certificates, the plurality of root certificates including an active root certificate and one or more secondary root certificates; at least one processor in data communication with the memory; and one or more components executable by the at least one processor and collectively configured to:
receive an identifier of a secondary root certificate of the one or more secondary root certificates; andactivate the secondary root certificate in response to receiving the identifier. |
| 地址 |
Palatine IL US |
