Method and system for secure gateway access
A secure access and gateway technology, applied in the field of computer networks, can solve the problems of no general standard for security level division, no consideration of terminal equipment security access mechanism equipment processing capabilities, no universality, etc., to achieve system resource and information security Maximize balance, improve system operating efficiency, and save system resources
Active Publication Date: 2016-12-14
苏州医疗器械产业发展集团有限公司
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Problems solved by technology
There is no general standard for the division of security levels in this scheme, and it can only be analyzed in specific applications without universality.
At the same time, the security level division is only based on the security level of access resources, without considering the security access mechanism supported by the terminal equipment and the actual processing capability of the equipment
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[0055] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0056] refer to figure 1 , figure 1 It is a schematic flowchart of the first embodiment of the gateway security access method of the present invention. Such as figure 1 As shown, the method for gateway security access of the present invention includes the following steps:
[0057] Step S01, the security level management platform interacts with the gateway, adds and authenticates the gateway, and adds the node application ID;
[0058] First of all, the authentication of the gateway must be carried out, and the gateway will interact with the security level management platform to complete the addition and authentication of the gateway device. Only when the gateway i...
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The invention discloses a gateway security access method, which comprises the following steps: a security level management platform interacts with the gateway, adds and authenticates the gateway, and adds a node application ID; a terminal sends an access authentication request to the gateway; The gateway queries the node security level according to the node ID, and performs node access according to the security access coefficient corresponding to the node security level. The invention also discloses a gateway security access system. The gateway security access method of the present invention adopts the method of "application level-node information" to evaluate the node security level, which realizes the adaptability of gateway security access, saves system resources, improves system operation efficiency, and achieves the maximum security of system resources and information Beneficial effects on chemical balance.
Description
technical field [0001] The invention relates to the technical field of computer networks, in particular to a method and system for secure access of a gateway. Background technique [0002] Gateways, also known as network connectors and protocol converters, are used for the interconnection of two networks with different high-level protocols. They can be used for both wide area network interconnection and local area network interconnection. A gateway is a computer system or device that acts as a conversion task. A gateway is a translator between two systems that use different communication protocols, data formats or languages, or even completely different architectures. Gateways can repackage received information to suit the needs of the destination system. At the same time, the gateway can also provide filtering and security functions. [0003] The Internet of Things gateway will play a very important role in the future Internet of Things era, and it will become the link be...
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IPC IPC(8): H04L29/06H04L12/28H04L12/66
Inventor 于长健孙知信张震玮唐苏宁何军张弥
Owner 苏州医疗器械产业发展集团有限公司