Computing equipment and equipment communication method

Abstract

The invention discloses computing equipment and an equipment communication method. The method comprises the steps: receiving first data transmitted by second computing equipment at a network side; analyzing the communication structure of the first data, transmitting second data, corresponding to the first data, of a communication structure to the second computing equipment if the communication structure of the first data is not a first communication structure, wherein the second data is used for indicating the second computing equipment to transmit the data of the first communication structure. Through a reverse authentication mechanism, the method achieves the 'first verification, second connection' network access management, avoids the attack risks caused by the first connection, and guarantees the network safety and equipment safety of a private network. Moreover, the method employs a no-response strategy, reduces the attack risks, and further guarantees the network safety and equipment safety of the private network.

Description

technical field [0001] The invention relates to the technical field of network communication detection, in particular to a computing device and a device communication method. Background technique [0002] Computer network transmission complies with the OS I seven-layer network model. OS I defines the standards for different computer interconnections, so that computing devices with different operating systems and CPU processors can communicate with each other; network access management also follows the OS I model. For private networks For example, the TCP / IP protocol defines a three-way handshake process before the communication between the communication devices of both parties to establish a data link between the communication devices, but in the handshake It is very likely that an attack has already been encountered during the process. Tampering the verification program or forging access information will cause the subsequent verification to lose its original effect or direc...

AI Technical Summary

Problems solved by technology

[0003] One of the purposes of the present invention is to provide a device communication method to solve the problem that the network security and device security of the private network cannot be guaranteed in the prior art

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