Virus detection processing method and device, medium and electronic equipment

Abstract

The invention relates to a virus detection processing method and device, a medium and electronic equipment. The virus detection processing method comprises the steps of: acquiring a preset white listwhich comprises digital signatures of one or more normal applications preset in a system partition of a mobile terminal; acquiring a digital signature of a currently installed target application in the system partition of the mobile terminal; judging whether the digital signature of the target application exists in the preset white list or not; and when the digital signature of the target application does not exist in the preset white list, judging that the target application is a virus application and processing the virus application. According to the virus detection processing method and thedevice of the embodiment, the virus application in the terminal system partition can be simply, accurately and effectively recognized and processed, and the system safety is improved.

Description

technical field [0001] The embodiments of the present disclosure relate to the field of computer technology, and in particular, to a virus detection and processing method, a virus detection and processing device, and a computer-readable storage medium and electronic equipment for implementing the virus detection and processing method. Background technique [0002] Mobile terminals, such as mobile phones, are commonly used communication devices in people's daily life, and mobile terminals bring great convenience to users' lives. However, when a user uses a mobile terminal, it may be infected with a virus, which brings loss and inconvenience to the user. [0003] In related technologies, a large number of mobile terminals use Android system, for example. Due to the openness of the Android system, security issues have always been a serious problem, which increases the probability of mobile terminals being infected with viruses. [0004] At present, when a terminal system is in...

AI Technical Summary

Problems solved by technology

However, in the process of using the mobile terminal, the user may infect it with viruses, which will bring losses and inconvenience to the user.

[0003] In related technologies, a large number of mobile terminals use the Android system, for example. Due to the openness of the Android system, security issues have always been a serious problem, resulting in an increase in the probability of mobile terminals being infected with viruses.

[0004] At present, the terminal system has a virus or is attacked by a virus. One of the cases is that the system partition of the terminal is tampered with and abnormalities occur. Normally, the system partition is read-only and it is difficult to be tampered with.

However, once the system partition is tampered with, for example, some virus applications are implanted, users generally cannot uninstall these virus applications after encountering this situation.

Since these virus applications are implanted into the system partition, they are equivalent to system applications, and even by clearing the data and restoring the factory settings, it cannot solve the problem.

At present, the detection and judgment of whether the terminal system is abnormal is generally biased towards the bottom layer. For the upper application level of the system, for example, the system partition of the terminal is implanted with a virus application, which makes it difficult to effectively identify the virus application, which brings great hidden dangers to the security of the terminal system.

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