Mining attack monitoring and protection method and device for client

The invention discloses a mining attack monitoring and protection method and device for a client, and relates to the field of information security, and the method comprises the steps: based on a remote situation awareness platform request, the client accesses a remote situation awareness platform to obtain mining attack information and store the mining attack information; obtaining source code data of a current network resource in the client and data packet information requested by the current network resource, matching the source code data and the data packet information with the mining attack intelligence information, and obtaining a first result according to a preset matching rule; obtaining the performance consumption state of the core processing hardware of the client, and obtaining a second result according to the comparison between the performance consumption of the core processing hardware and a set threshold value; and according to the first result and the second result, performing corresponding oper