Control method of a security authentication process and computer device

Abstract

The application relates to a control method of a security authentication process and a computer device. The method comprises the following steps: an end-side device reads a hardware fingerprint of the device itself, generates an authentication request packet by combining the hardware fingerprint with pre-assigned authorized signature data, and sends the authentication request packet to an edge-side device, the edge-side device locally checks the authentication request packet, and forwards the authentication request packet to a cloud-side platform for final examination; the end-side device receives a one-stage authentication result, and if the one-stage authentication fails, the access is terminated; if the one-stage authentication passes, the end-side device receives a two-stage enhanced authentication request generated by the cloud-side and forwarded by the edge-side, performs identity authentication and random number signature on the two-stage enhanced authentication request, obtains an authentication response packet, and returns the authentication response packet to the edge-side device for checking; after the two-stage authentication passes, the end-side device receives an encrypted remote control instruction through a theming classification interaction mechanism, decrypts and executes the encrypted remote control instruction, encrypts an execution result of the remote control instruction, and feeds back the execution result to the cloud-side platform through the edge-side device. The method can realize graded management and control of low-risk fast access and medium-high risk strengthened protection, effectively resist security attacks such as fake access and identity tampering, and avoid data leakage, confusion or transmission abnormity caused by mixed flow of different types of data.

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