制造企业物联网信息安全威胁分析及防护策略研究  

Research on Information Security Threat Analysis and Protection Strategy of Internet of Things in Manufacturing Enterprises

作　　者：闫力心 贺智勇 Yan Lixin;He Zhiyong(School of Marxism,Taiyuan University of Science and Technology,Taiyuan Shanxi 030024,China;Taiyuan Heavy Machinery Group Co.,Ltd.,Taiyuan Shanxi 030024,China)

机构地区：[1]太原科技大学马克思主义学院,山西太原030024 [2]太原重型机械集团有限公司,山西太原030024

出　　处：《现代工业经济和信息化》2024年第4期70-71,110,共3页Modern Industrial Economy and Informationization

摘　　要：以某制造企业物联网系统为研究对象,对数据处理层中所存在的信息安全威胁进行分析,提出深度包检测的防护策略,并进行访问控制模块设计,并将其应用在某制造企业当中,进行安全防护测试,验证结果显示深度包检测模块具有良好的数据过滤功能,能够有效提高服务器的安全性。Taking the Internet of Things system of a manufacturing enterprise as the research object,we analyse the information security threats existing in the data processing layer,put forward the protection strategy of deep packet inspection,and design the access control module,and apply it in a manufacturing enterprise to carry out the security protection test,and the validation results show that the deep packet inspection module has a good function of data filtering,and it can improve the security of the server effectively.

关 键 词：物联网 数据处理层 安全威胁 深度包检测 防护策略 

分 类 号：TN915.08[电子电信—通信与信息系统] TP391.44[电子电信—信息与通信工程]