发明名称 |
NETWORK SECURITY MODULE FOR ETHERNET-RECEIVING INDUSTRIAL CONTROL DEVICES |
摘要 |
A high-speed security device for network connected industrial controls provides hybrid processing in tandem hardware and software security components. The software security component establishes state-less data identifying each packet that requires high-speed processing and loads a data table in the hardware component. The hardware component may then allow packets matching data of the data table to bypass the software component while passing other non-matching packets to the software component for more sophisticated state analysis. |
申请公布号 |
US2014033295(A1) |
申请公布日期 |
2014.01.30 |
申请号 |
US201314042782 |
申请日期 |
2013.10.01 |
申请人 |
ROCKWELL AUTOMATION TECHNOLOGIES, INC. |
发明人 |
BATKE BRIAN A.;BALASUBRAMANIAN SIVARAM |
分类号 |
H04L29/06 |
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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