Virus killing method and virus killing system with multiple antivirus engines

Abstract

The invention discloses a virus killing method and a virus killing system with multiple antivirus engines. The method comprises the following steps: acquiring a virus scanning command; calling a mainantivirus engine of at least two antivirus engines to search and kill an object which the virus scanning command requires to scan; calling an auxiliary antivirus engine in at least two antivirus engines to search and kill the object which the virus scanning command requires to scan, wherein the virus killing rate of the main antivirus engine is more than that of the auxiliary antivirus engine, andthe auxiliary antivirus engine can be other antivirus engines except the main antivirus engine of at least two antivirus engines. Therefore, the method realizes high speed multi-antivirus engines searching and killing on the scanning object basing on the fact that the success ratio of searching and killing is guaranteed.

Description

technical field [0001] The invention relates to the field of computer security, in particular to a method and system for killing viruses with multiple killing engines. Background technique [0002] With the continuous development of computer technology, now, whether in daily life or work, computers have become an indispensable partner for people, bringing a lot of convenience to people's work and life, but among them There is a discordant factor, and that is the computer virus. [0003] A computer virus refers to a set of computer instructions or program codes compiled or inserted into computer programs that destroy computer functions or data, affect computer use, and are capable of self-replication. Computer viruses are not only destructive in themselves, but more harmful are contagious. Once the virus is replicated or mutated, the speed is hard to prevent. The loss and destruction of computer resources will not only cause a huge waste of resources and wealth, Moreover, i...

AI Technical Summary

Problems solved by technology

Computer viruses are not only destructive in themselves, but more harmful are contagious. Once the virus is replicated or mutated, the speed is hard to prevent. The loss and destruction of computer resources will not only cause a huge waste of resources and wealth, Moreover, it may cause social disasters. With the development of the information society, the threat of computer viruses is becoming more and more serious, and the task of anti-virus is becoming more and more difficult.

[0004] In view of computer security problems caused by computer viruses, almost every computer user will install anti-virus software now, but the current problem is that a computer can often only install one anti-virus software and use one virus database. Obviously, A single virus database is always powerless for the ever-changing viruses. In order to improve the virus detection and killing rate, it is hoped that more virus databases can be used to detect and kill viruses

[0005] At present, there is a relatively common multi-engine virus scanning network. These websites provide the antivirus engines of various antivirus manufacturers. Users can upload the files or folders they want to kill to the virus scanning network, and the scanning network calls each antivirus engine in turn. Uploaded files are scanned. Obviously, this method has a limit on the size of files uploaded by users, and it takes up a lot of network resources, and the efficiency is very low. In addition, it is difficult for ordinary users to know which file has a virus. , so the accuracy of virus detection and killing is low

[0006] In a word, the above-mentioned prior art cannot fundamentally realize the purpose of checking and killing viruses in computers at a high rate.

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