Power enterprise information network security management system having security pre-warning function

Abstract

The invention provides a power enterprise information network security management system having a security pre-warning function. The power enterprise information network security management system having the security pre-warning function comprises a firewall, a gateway, an intrusion prevention system IPS, a security system, an access control and isolation system and an identity authentication system; and the security system comprises a security monitoring module, a security pre-warning module, a security response module, a security analysis module, a security alarm module, a security operation and maintenance module and a security evaluation module. Due to setting of the security pre-warning module, the security pre-warning module can give a corresponding pre-warning prompt according to the monitoring information of the security monitoring module; a pre-warning threshold value is pre-set in the security pre-warning module; when a pre-warning value is less than the pre-warning threshold value, the security pre-warning module gives a pre-warning prompt; when the pre-warning value is greater than the pre-warning threshold value, the security pre-warning module directly gives an alarm prompt; therefore, interruption of the system operation after an alarm is directly given due to inaccurate or incomplete monitoring information can be avoided; therefore, the working continuity of the system is ensured; and thus, the working efficiency of the system is increased.

Description

technical field [0001] The invention relates to the technical field of computer network security, in particular to an electric power enterprise information network security management system with security warning. Background technique [0002] In the 21st century, since the enterprise information network security management system needs to be connected to the Internet or other external networks, it can monitor and manage and filter the information transmitted between the enterprise information network and the external network, and protect the sensitive information or key data inside the enterprise to achieve confidentiality. , usability, integrity, controllability and auditability. However, with the rapid development and wide application of information technology, the information network security problems of enterprises are becoming more and more serious, especially the information network security problems of electric power enterprises are more prominent, and the informatio...

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Problems solved by technology

[0003] Although the existing electric power enterprise information network security management system has been able to solve some information network security problems, there are still some problems. For example, when encountering suspected network information security problems, there is no early warning, and relevant protection measures are taken directly after the alarm. The same is true for some small problems, which will cause the system to fail to carry out follow-up work, reducing the work continuity and work efficiency of the system

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