Multi-level multi-dimensional linkage management and control system for cross-domain transmission service

Abstract

The invention discloses a multistage multi-dimensional linkage management and control system for cross-domain transmission service, and belongs to the technical field of service implementation management and control. According to the invention, multi-point controlled cross-domain exchange under unified management is realized by adopting a hierarchical and domain-divided management and control architecture. The cross-domain strategy management service dynamically arranges a service cross-domain transmission path according to cross-domain transmission requirements of different types of services,thereby realizing multi-dimensional cooperative management and control of the cross-domain services. The cross-domain strategy management service can also generate a cross-domain comprehensive situation according to the information reported by the cross-domain security service subsystem, the cross-domain addressing service subsystem, the cross-domain isolation exchange service subsystem and the like. When a security event is found, the cross-domain strategy management service generates a corresponding processing rule and issues the processing rule to the cross-domain security service subsystem, the cross-domain addressing service subsystem, the cross-domain isolation exchange service subsystem and the like, and adjusts the functional service path of the subsystems to realize multi-dimensional linkage response for the cross-domain security risk.

Description

technical field [0001] The invention relates to the technical field of multi-security level private network and business implementation management and control, in particular to a multi-level and multi-dimensional linkage management and control system for cross-domain transmission services. Background technique [0002] Facing the needs of cross-domain exchange and sharing of information in a multi-security private network environment, since the "Tenth Five-Year Plan", a variety of dedicated cross-domain devices have been developed, and there are also a variety of commercial cross-domain devices that provide cross-domain exchange capabilities. At the network level It has basically formed a relatively complete single-point cross-domain switching capability, with cross-network switching authentication and authority control, routing isolation, and controlled switching of data and media services. It can resist common network attacks to a certain extent. [0003] At present, in t...

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Problems solved by technology

[0004] In view of this, the present invention proposes a multi-level and multi-dimensional linkage management and control system for cross-domain transmission services, which realizes the management and control of cross-domain transmission services from multiple dimensions such as security protection, business control, cross-domain addressing, and isolation exchange, and realizes The coordination of control strategies between different dimensions solves the problem of cross-domain security risks caused by the failure of a single control measure

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