Window body processing method and device

Abstract

The invention discloses a window body processing method and device. The method includes the steps that attribute information of a current window body in a to-be-detected terminal is acquired, wherein an operation interface of the to-be-detected terminal is covered with the current window body; whether the current window body is an illegal window body or not is judged according to the attribute information, wherein when the operation interface is covered with the illegal window body, the illegal window body is set to be incapable of operating an operation object in the operation interface and to be incapable of being switched back to the operation interface; when it is judged that the current window body is the illegal window body, the current window body is closed. The technical problem that in the correlation technique, the illegal window body is closed in a root or initial state restoring mode, so that data loss is caused is solved.

Description

technical field [0001] The present invention relates to the field of computers, in particular to a window processing method and device. Background technique [0002] With the wide application of terminal equipment, the network security of terminal equipment has become an issue of increasing concern to users. Currently, there is a class of Trojans that can cover the entire display screen of a terminal (such as a mobile phone) with a custom window, such as figure 1 As shown, at the same time, the custom form can remain on top, preventing the user from operating the phone normally. Moreover, this type of Trojan usually also tries to prevent users from bypassing the overlay screen by other means, for example, automatically running after restart prevents the user from restarting the phone to bypass the overlay screen, or monitors corresponding messages to prevent the user from long pressing the home button of the phone to exit to the desktop, etc. In the case that the mobile ph...

AI Technical Summary

Problems solved by technology

[0004] 1. Enter the security module of the mobile phone. In the safe mode, non-system applications such as Trojan horses will not start and run, and will not display custom windows. However, different types and models of mobile phones have different methods for entering the safe mode. Ordinary mobile phone users Difficult to operate

[0005] 2. Refresh the phone or restore it to its original state. However, this method also has the problem of being difficult to operate, and the most important thing is that this method will also cause data loss.

[0006] For the above problems, no effective solution has been proposed

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