Abnormal request identification method and device, electronic equipment and storage medium

The invention provides an abnormal request identification method and device, electronic equipment and a storage medium, and can be applied to the technical field of Internet. The method comprises the following steps: in response to a received first request of a client, generating target ciphertext data according to first ciphertext data; generating first response data according to the target ciphertext data and the random identifier; sending the first response data to the client, so that the client analyzes the first response data to obtain the target ciphertext data and the random identifier, and obtains the first ciphertext data according to the random identifier and the target ciphertext data; and in response to a received second request of the client, performing exception identification on the first request and the second request according to decryption state data, the decryption state data corresponding to the first ciphertext data included in the second request, and the decryption state data representin