NETWORK GUARD UNIT FOR INDUSTRIAL EMBEDDED SYSTEM AND GUARD METHOD
文献类型：专利
| 作者 | Yu HB(于海斌) ; Zeng P(曾鹏); Shang WL(尚文利); Yin L(尹隆); Liu XD(刘贤达); Zhao JM(赵剑明); Chen CY(陈春雨)
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| 发表日期 | 2020-02-06 |
| 著作权人 | SHENYANG INSTITUTE OF AUTOMATION, CHINESE ACADEMY OF SCIENCES |
| 国家 | 美国 |
| 文献子类 | 发明 |
| 产权排序 | 1 |
| 英文摘要 | The present invention relates to a network guard unit for an industrial embedded system and a guard method. The specific method is to form the network guard unit (NGU) through security technologies, such as integrated access control, identity authentication and communication data encryption, to provide active guard for a site control device. The NGU comprises an access control module, an identity authentication module, a data encryption module, a key negotiation module and a PCIE communication module, and supports the communication modes of dual network cards and PCIE bus. The present invention builds a secure and trusted operating environment for industrial control systems in combination with an active guard technical means in the field of information security on the basis of ensuring the correctness and the feasibility of security of various terminal devices in the industrial control systems. |
| 公开日期 | 2021-09-28 |
| 申请日期 | 2018-06-07 |
| 语种 | 英语 |
| 状态 | 有权 |
| 源URL | [http://ir.sia.cn/handle/173321/27189]  |
| 专题 | 沈阳自动化研究所_工业控制网络与系统研究室 |
| 作者单位 | SHENYANG INSTITUTE OF AUTOMATION, CHINESE ACADEMY OF SCIENCES |
| 推荐引用方式 GB/T 7714 | Yu HB,Zeng P,Shang WL,et al. NETWORK GUARD UNIT FOR INDUSTRIAL EMBEDDED SYSTEM AND GUARD METHOD. 2020-02-06. |
入库方式： OAI收割
来源：沈阳自动化研究所
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