SIA OpenIR  > 工业控制网络与系统研究室
INDUSTRIAL EMBEDDED SYSTEM-ORIENTED NETWORK INFORMATIO SECURITY PROTECTION UNIT AND PROTECTION METHOD
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)
Department工业控制网络与系统研究室
Rights HolderSHENYANG INSTITUTE OF AUTOMATION, CHINESE ACADEMY OF SCIENCES
Country世界专利组织
Subtype发明
Status公开
AbstractThe present invention relates to an industrial embedded system-oriented network information security protection unit and protection method. The specific method is forming a network guard unit (NGU) by means of security technologies such as an integrated access control, identity authentication, and communication data encryption to provide active protection for a field 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 dual network interface card and PCIE bus communication modes. According to the present invention, on the basis of the correctness and feasibility of ensuring the security of terminal devices in an industrial control system, a secure and trusted operating environment is constructed for the industrial control system by combining an active protection technical measure in the field of information security.
description.patentprioritydatacn201711202152a
PCT Attributes
Application Date2018-06-07
2019-05-31
Application NumberWO2018CN90199
Open (Notice) NumberWO2019100691A1
Language英语
Contribution Rank1
Document Type专利
Identifierhttp://ir.sia.cn/handle/173321/24956
Collection工业控制网络与系统研究室
AffiliationSHENYANG INSTITUTE OF AUTOMATION, CHINESE ACADEMY OF SCIENCES
Recommended Citation
GB/T 7714
Yu HB,Zeng P,Shang WL,et al. INDUSTRIAL EMBEDDED SYSTEM-ORIENTED NETWORK INFORMATIO SECURITY PROTECTION UNIT AND PROTECTION METHOD[P]. 2019-05-31.
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