Device and method for preventing user interface from being hijacked

Abstract

The invention discloses a device for preventing a user interface from being hijacked. The device for preventing the user interface from being hijacked comprises a message collection module, a monitoring module, a user operation obtaining module, a window construction module and a prompt message generation module, wherein the message collection module is used for collecting a message of a scheduled task; the monitoring module is used for monitoring the scheduled task to obtain the dynamic condition of the scheduled task according to the message, collected by the message collection module, of the scheduled task, and used for generating a control instruction according to the dynamic condition of the scheduled task; the user operation obtaining module is used for obtaining a user operation after the monitoring module sends the control instruction; the window construction module is used for constructing a window according to the control instruction sent by the monitoring module and / or the user operation obtained by the user operation obtaining module; the prompt message generation module is used for generating a prompt message and sending the prompt message to the window construction module, so that the window displays the prompt message. The invention further discloses a method for preventing the user interface from being hijacked. By means of the device and method for preventing the user interface from being hijacked, the user interface can be prevented from being hijacked, and a user is prevented from being induced by viruses.

Description

【Technical field】 [0001] The invention relates to the technical field of virus protection, in particular to a device and method for preventing a user interface from being hijacked. 【Background technique】 [0002] At present, the mobile Internet is developing rapidly, and the rise of the Android operating system has also led to the development of various applications suitable for mobile communication terminals. At the same time, computer viruses have gradually penetrated into mobile communication terminals. It will cause great damage to the application program in the mobile communication terminal, and also cause a great threat to the security of the mobile communication terminal. [0003] The harm that these viruses may cause to mobile communication terminals includes: malicious chargeback, remote control, privacy theft, system destruction, user interface hijacking, etc. Among them, user interface hijacking refers to a situation where a virus pops up a full-screen popup wind...

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Problems solved by technology

[0006] On the other hand, the above solution needs to trigger virus scanning to eliminate risks. If the system environment is not checked in time, corresponding measures cannot be taken in time when a virus hijacks the interface, which will eventually pose a serious threat to the security of the user's mobile phone.

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