Research on Information Security Threat Analysis and Protection Strategy of Internet of Things in Manufacturing Enterprises
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.
Internet of Thingsdata processing layersecurity threatsdeep packet inspectionprotection strategy
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