Information network protection system for abandoned mine gas power station

Abstract

The invention discloses an information network protection system for an abandoned mine gas power station. The information network protection system comprises an equipment control protection area, an equipment non-control protection area, corresponding transverse isolation devices and an external data network, the equipment control protection area comprises an instation layer data switch, a data processing server, a service data switch, a longitudinal encryption device and a network security monitoring device; the equipment non-control protection area comprises a data acquisition server, a service data switch and a longitudinal encryption device. Each transverse isolation device is arranged between the control protection area and the equipment non-control protection area and has the functions of illegal information isolation, abnormal code monitoring, filtering, access control and the like between the equipment control protection area and the equipment non-control protection area. According to different service characteristics, safety requirements, influence degrees, threats and risks, the information network is protected in a partitioned mode, and centralized management, monitoring, operation and maintenance of gas power station production network equipment are achieved.

Description

technical field [0001] The invention relates to the field of gas control in abandoned mines, in particular to an information network protection system for gas power stations in abandoned mines. Background technique [0002] The existing digital abandoned mine gas power station information network system has hackers, viruses, malicious codes, etc. through various forms of malicious damage and attacks on the digital gas power station information network system, as well as other illegal operations, resulting in the abandonment of the abandoned mine gas power station. The information network system was paralyzed and out of control, affecting the normal and safe production of the abandoned mine gas power station. Contents of the invention [0003] The purpose of the present invention is to address the security loopholes in the existing abandoned mine gas power station information network system, and propose an abandoned mine gas power station information network protection syst...

AI Technical Summary

Problems solved by technology

[0002] The existing digital abandoned mine gas power station information network system has hackers, viruses, malicious codes, etc. through various forms of malicious damage and attacks on the digital gas power station information network system, as well as other illegal operations, resulting in the abandonment of the abandoned mine gas power station. The information network system is paralyzed and out of control, affecting the normal and safe production of the abandoned mine gas power station

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