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METHOD FOR CONTROLLING TRANSMISSION SECURITY OF INDUSTRIAL COMMUNICATIONS FLOW BASED ON SDN ARCHITECTURE
其他题名一种基于SDN架构的工业通信流传输安全控制方法
Zeng P(曾鹏); Shang WL(尚文利); Li D(李栋); Wan M(万明); Zhao JM(赵剑明); Liu JD(刘金娣); Yang M(杨明)
所属部门工业控制网络与系统研究室
专利权人SHENYANG INSTITUTE OF AUTOMATION, CHINESE ACADEMY OF SCIENCES
授权国家欧盟
专利类型发明
专利状态公开
摘要Disclosed is a method for controlling transmission security of an industrial communications flow based on an SDN architecture. The method comprises: designing a flow security control module in a management controller, performing in-depth parsing on industrial communications flow data, matching with a preset industrial rule policy, and executing a control processing operation of the industrial rule policy, to implement transmission control of an industrial communication flow. The management controller comprises an industrial rule policy database, used for storing all industrial rule policies set by a user. An SDN switch maintains a structure of a flow table, and an industrial communications flow is forwarded according to the flow table. The flow table comprises a security control identifier, used for indicating whether security transmission of the communications flow needs to be controlled. The present invention can detect the legality of an industrial communications data flow, access of industrial communication that does not conform to an industrial rule policy is controlled, so that security and reliability of an industrial control system based on an SDN architecture is ensured.
优先权数据cn2015098820 20151225;cn201510459325 20150729
PCT属性
申请日期2015-12-25
2017-08-16
申请号EP15899509
公开(公告)号EP3206356A1
语种英语
产权排序1
文献类型专利
条目标识符http://ir.sia.cn/handle/173321/21442
专题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
Zeng P,Shang WL,Li D,et al. METHOD FOR CONTROLLING TRANSMISSION SECURITY OF INDUSTRIAL COMMUNICATIONS FLOW BASED ON SDN ARCHITECTURE[P]. 2017-08-16.
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