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US 2016/0105417 A1Published application
Computer network security management system and method
OwnerChung Jong LEEinventor
Life of this patent
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Abstract
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.
Claims10
A computer network security management system for security, comprising:
- a central server configured to comprise an authentication information database for storing access authentication information and to compare access information with the access authentication information stored in the authentication information database when the access information is received, send access approval if the received access information is identical with the stored access authentication information, and send request data complying with a data request related to the access-approved access information when the data request is received;
- and
- a compartment server configured to cut off access by a client when the access information, a client identifier, and the data request are received from the client, send the access information to the central server, send the data request to the central server when the access approval is received from the central server, receive the request data from the central server as a response to the data request, and send the received request data to the client using the client identifier.
A computer network security management method, comprising:
- receiving, by a compartment server, access information, a client identifier, and a data request from a client;
- cutting off, by the compartment server, access by the client;
- sending, by the compartment server, the access information to a central server;
- determining, by the central server, whether or not the access information is identical with access authentication information stored in an authentication information database by comparing the access information with the access authentication information;
- sending, by the central server, access approval to the compartment server if the access information is identical with the access authentication information;
- sending, by the compartment server, the data request to the central server when the access approval is received;
- sending, by the central server, request data complying with the data request to the compartment server;
- and
- sending, by the compartment server, the request data to the client using the client identifier.
6 more elements
Dependencies are inferred from the claim text.