Computer network security management system and method

摘要

A computer network security management system is provided, in which a corporate computer network can be substantially separated from an external network because the external exposure of the corporate computer network is minimized, and a possibility that a hacker may get into a relay server or a central server can be fundamentally cut off. The computer network security management system is expected to further enhance the security level of a corporate computer network.

主权项

1. A compartment server having a security function, comprising: an authentication information database for storing access authentication information; and a controller for:
cutting off, using one or more hardware processor, access by a client after receiving access information, a client identifier, and a data request from the client; comparing the access information with the access authentication information stored in the authentication information database; sending the data request to a central server if the received access information is identical with the stored access authentication information, wherein the compartment server receives requested data complying with the data request from the central server; and sending the requested data to the client using the client identifier; wherein the controller sends a re-access request to the client using the client identifier and sends the requested data to the client when the client re-accesses the compartment server again.