Method and system for antivirus by SIM card combined with cloud computing

摘要

The invention provides a method and a system of antivirus solution by using a SIM card combined with cloud antivirus. The method comprises that the signature data of a file of a present mobile device is sent to a cloud server; the cloud server receives the file the signature data and checks the received file the signature data by using a cloud virus database stored at the cloud server; and the cloud server sends the checking result back to the SIM card of the mobile device via OTA (Over-the-Air).;The invention has the advantage of using the SIM card as the media of antivirus and communication so as to be convenient for the cooperation between a telecommunication service provider and an antivirus software vendor.

主权项

1. A method for performing cloud antivirus operation using a SIM card, the method comprising:
receiving, at a SIM card first communicating interface, a virus checking task and file signature data of a mobile device from the mobile device; transferring the virus checking task and the file signature data from a SIM card second communicating interface to a cloud server using OTA (Over-the-Air) communications; receiving, at the SIM card second communicating interface, a virus checking result sent via OTA communications from a telecommunications base station in communication with the cloud server; and transferring the virus checking result to the mobile device via the SIM card first communicating interface, wherein the virus checking result is determined by a cloud antivirus engine and a cloud virus database associated with the cloud server based on the virus checking task and the file signature data.