Instrument Research Institute develops new industrial Ethernet PROFINET safety isolator

The Sensing and Network Control Center of the Institute of Instrument and Network Technology of the Institute of Instrument and Control Technology of the Ministry of Industry and Information Technology in the process of implementing the 2014 Academy development project (ID: 2014EG119050) passed the information security protection, diagnosis and isolation technology of industrial communication networks and the mainstream industrial Ethernet PROFINET In-depth analysis of the agreement, through the tireless efforts of Han Dantao engineers, Zhao Yanling engineers and Yan Xiaofeng engineers, and other technical personnel, designed and developed the "Industrial Ethernet PROFINET safety isolator" equipment, the device's embedded software has now obtained the national software copyright .

Industrial Ethernet PROFINET security isolators combine PROFINET communication protocol in-depth detection and industrial network firewall functions. According to security configuration policies, unauthorized devices can be prevented from unauthorized access, real-time monitoring of network status, blocking of abnormal messages, real-time monitoring of PROFINET key Data, and send alarm information to the configuration management platform in real time. As the last line of defense for industrial control networks, Industrial Ethernet PROFINET safety isolators can effectively protect critical equipment, thus protecting the information security of industrial control networks. It is of great significance to the current information security of industrial control systems.

(Original title: I obtained PROFINET security isolator software copyright)