WO2017206251A1 - 一种冻结应用方法以及装置 - Google Patents

一种冻结应用方法以及装置 Download PDF

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Publication number
WO2017206251A1
WO2017206251A1 PCT/CN2016/087561 CN2016087561W WO2017206251A1 WO 2017206251 A1 WO2017206251 A1 WO 2017206251A1 CN 2016087561 W CN2016087561 W CN 2016087561W WO 2017206251 A1 WO2017206251 A1 WO 2017206251A1
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WIPO (PCT)
Prior art keywords
information
unsafe
application
terminal
factor
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Ceased
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PCT/CN2016/087561
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English (en)
French (fr)
Inventor
吴安峻
杨佳佳
叶瑞权
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Yulong Computer Telecommunication Scientific Shenzhen Co Ltd
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Yulong Computer Telecommunication Scientific Shenzhen Co Ltd
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/48—Program initiating; Program switching, e.g. by interrupt
    • G06F9/4806—Task transfer initiation or dispatching
    • G06F9/4843—Task transfer initiation or dispatching by program, e.g. task dispatcher, supervisor, operating system
    • G06F9/485—Task life-cycle, e.g. stopping, restarting, resuming execution
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/2147—Locking files

Definitions

  • the present invention relates to the field of terminal technologies, and in particular, to a freeze application method and apparatus.
  • SMS, QQ, WeChat, etc. have become an important way for people to exchange information.
  • users are currently using smart terminals, such as smart phones.
  • spam such as fraudulent information, sales information or junk software received through SMS, QQ, WeChat, etc.
  • the spam may contain unknown links or files with security risks, when the user clicks on the unknown
  • the smartphone runs the corresponding application to open the unknown link or file, and the unknown link or file may steal the user's personal information, thereby causing the user's personal information to be leaked.
  • the embodiment of the invention discloses a freezing application method and device, which can freeze an application that can open an unsafe link or an unsafe file, prevent the user from opening the unsafe link or an unsafe file, and secure the personal information of the user.
  • the present invention provides a method of freezing application, comprising:
  • the terminal After receiving the information, the terminal detects whether the information is unsafe information;
  • the information is the unsafe information
  • extracting an unsafe factor included in the information is a link and/or a file included in the information
  • the detecting whether the information is unsafe information specifically includes:
  • the detecting whether the information is unsafe information specifically includes:
  • the information includes a preset keyword, and when the determination result is yes, the information is unsafe information; and the preset keyword is a combination of one or more of characters, letters, numbers or symbols ;and / or,
  • Determining whether the information includes a link and if yes, checking whether the link is an unsecure link according to the linked Uniform Resource Locator address, and when the viewing result is yes, the information is unsafe information.
  • the obtaining, by the insecure factor, the target application that can open the insecure factor in the terminal is specifically:
  • the method further includes:
  • the user is prompted to include the unsafe factor.
  • the freeze instruction includes a time authority; the time authority is used to instruct the terminal to send a thaw instruction after the target application freezes a preset time period;
  • the method also includes:
  • a thaw instruction is sent to the process of the target application to thaw the target application.
  • the present invention also provides a freezing application device, including:
  • a detecting unit configured to detect, after the terminal receives the information, whether the information is unsafe information
  • An extracting unit configured to extract an unsafe factor included in the information when the information is the unsafe information; the unsafe factor is a link and/or a file included in the information;
  • An obtaining unit configured to acquire, according to the insecure factor, a target application in the terminal that can open the insecure factor
  • a first execution unit configured to send a freeze instruction to the process of the target application to freeze the target application.
  • the detecting unit is specifically configured to:
  • the detecting unit is specifically configured to:
  • Determining whether the information includes a link and if yes, checking whether the link is an unsecure link according to the linked Uniform Resource Locator address, and when the viewing result is yes, the information is unsafe information.
  • the acquiring unit is specifically configured to:
  • the device further includes:
  • a prompting unit configured to prompt the user that the information includes the unsafe factor.
  • the freeze instruction includes a time permission; the time authority is used to instruct the terminal to send a thaw instruction after the target application freezes a preset time period;
  • the device also includes:
  • a second execution unit configured to apply to the target after the target application freezes the preset time period
  • the process sends a thaw instruction to thaw the target application.
  • the terminal detects whether the received information is unsafe information, and if so, extracts an insecure factor included in the information, such as an unsafe link and/or an unsafe file; and according to the unsafe factor, the terminal can acquire the terminal. Open the target application of the unsafe factor; and then send a freeze instruction to the target application process, freeze the target application that can open the unsafe link or the unsafe file, prevent the user from opening the unsafe link or the unsafe file, and protect the user's personal information. Security.
  • FIG. 1 is a schematic flowchart of an embodiment of a freeze application method according to an embodiment of the present invention
  • FIG. 2 is a schematic flowchart of another embodiment of a freeze application method according to an embodiment of the present invention.
  • FIG. 3 is a schematic structural diagram of an embodiment of a freeze application device according to an embodiment of the present invention.
  • FIG. 4 is a schematic structural diagram of another embodiment of a freeze application device according to an embodiment of the present invention.
  • FIG. 5 is a structural structural diagram of an embodiment of a terminal according to an embodiment of the present invention.
  • FIG. 1 is a flow chart showing an implementation manner of a freeze application method according to an embodiment of the present invention. intention.
  • the frozen application method provided by the embodiment of the present invention can be applied to a terminal, such as a smart phone, a tablet computer, etc., and the method includes:
  • Step S101 After receiving the information, the terminal detects whether the information is unsafe information.
  • a terminal such as a smart phone, usually receives information such as short messages, QQ information, and WeChat information, and some of the information may include unsafe links or unsafe files, and may generally be based on the content of the information, the sender of the information, etc. It is detected whether the information is unsafe information, and if yes, step S102 is performed; otherwise, the information is security information, and the process can be ended.
  • the unsafe information may be information that threatens the security of the user's property, or may include spam that includes commercial promotion.
  • the method for detecting whether the information is unsafe information may be: performing, according to the pre-stored information classification model, the information classification model for the received information; and acquiring the information for the information
  • the prediction result generated by the classification model, the prediction result includes: the information is unsafe information, or the information is security information.
  • the information classification model may be pre-stored in the terminal or the server, and the information classification model is continuously trained by means of machine learning, so that the information classification model is more suitable for the user's classification habits of information.
  • the information classification model may be an SVM (Support Vector Machine) model
  • the terminal may perform an information extraction model on the received information, perform feature extraction, feature selection, and further generate a prediction result.
  • SVM Small Vector Machine
  • the method for detecting whether the information is unsafe information may be: determining whether the information includes a preset keyword, and when the determination result is yes, the information is unsafe information;
  • the preset keyword may be a combination of one or more of words, letters, numbers or symbols; and/or, determine whether the information contains a link, and if so, according to the URL of the link (Uniform Resoure Locator) , Uniform Resource Locator) address to see if the link is an unsecure link, when the result of the check is yes, the information is unsafe information.
  • the terminal may determine whether the information includes a preset keyword, such as “winning”, “verification code”, “click to receive”, “coupon”, “arrears”, “please stamp” or “click to download”, etc. The combination of one or more of the following, when the judgment result is yes, the information is unsafe information; otherwise, the information is security information.
  • the terminal may also determine whether the information includes a link, and if yes, further analyze the URL address of the link to check whether the link is a link of the spam website, and when the result of the check is yes, the information is unsafe information; Otherwise, the information is security information.
  • the terminal judges that the information is Whether the preset keyword is included; and whether the link is included in the information, and if so, further analyze the URL address of the link to see if the link is a link to the spam website.
  • the information does not contain a preset keyword and there is no link in the information or a link exists in the information, but the link is not a link of the spam website, the information is considered as security information; otherwise, the information is unsafe information and can be executed. Step S102.
  • Step S102 When the information is the unsafe information, extract an insecure factor included in the information; the insecure factor is a link and/or a file included in the information;
  • step S101 when the detection result of step S101 is that the information is unsafe information, the link and/or file included in the information is extracted.
  • the method further includes: prompting the user that the information includes the unsafe factor.
  • the prompting method may be a pop-up prompt message, a voice prompt, an indicator light prompt, etc., and the invention is not limited.
  • the file in the present invention may be a document (including a word, a PDF, etc.), a picture, a compressed package, a program, an audio file, and the like.
  • the link may refer to a web address, an address of a file in the local, or the like.
  • the method of extracting the link and/or file included in the information may be obtaining an open operation input on the link and/or the file, and generating an open instruction according to the open operation, the open command is used to instruct the terminal to open the link click.
  • the link and/or the file at this time, the terminal acquires the clicked link and/or file before executing the open command, and executes step S103.
  • the method of extracting the links and/or files included in the information may also be through an information extraction model, which may be a dictionary-based extraction model (eg, AutoSlog, CRYSTAL, SRV, PALKA, etc.), and the rule-based extraction model is also It is called Wrapper model (such as WIEN, WHISK, Wrapper-Up, etc.), or extraction model based on hidden Markov model.
  • an information extraction model which may be a dictionary-based extraction model (eg, AutoSlog, CRYSTAL, SRV, PALKA, etc.), and the rule-based extraction model is also It is called Wrapper model (such as WIEN, WHISK, Wrapper-Up, etc.), or extraction model based on hidden Markov model.
  • Step S103 Acquire a target application in the terminal that can open the insecure factor according to the insecure factor.
  • the analysis may open the application of the insecure factor.
  • the application that can open the link may be a browser
  • the application that can open the office document may be an office application
  • the video file may be opened.
  • Applications can be individual video playback applications and the like.
  • the method for acquiring the target application that can open the insecure factor in the terminal may be: searching for the insecure according to the correspondence between the link and the application and/or the correspondence between the category of the file and the application.
  • An application corresponding to the factor traversing the application installed in the terminal, acquiring the terminal
  • An application that matches an application corresponding to the insecure factor; an application that matches an application corresponding to the insecure factor in the terminal is a target application in the terminal that can open the insecure factor.
  • the terminal according to the correspondence between the link and the application and/or the correspondence between the category of the file and the application, for example, the correspondence between the link and the browser, the correspondence between the audio file and each audio application, the compressed package, and the respective compressed compression
  • the application corresponds to the application, and the application corresponding to the insecure factor included in the information is searched.
  • the information includes a first unsafe factor and a second unsafe factor
  • the application corresponding to the first unsafe factor includes the first application and the second application.
  • the application where the application corresponding to the second insecure factor includes the third application, the fourth application, and the fifth application, the terminal acquires the first application, the second application, the third application, the fourth application, and the fifth application; and then, the terminal traverses The application installed in the terminal acquires an application that matches the acquired application in the terminal. For example, in the five applications, the first application and the second application are included in the terminal, and the first application and the second application are It protects the user's personal information for the target application in the terminal that can open the unsafe factor.
  • Step S104 Send a freeze instruction to the process of the target application to freeze the target application.
  • the terminal sends a freeze instruction to the target application process to freeze the target application, and avoid using the target application to open an unsafe link or an unsafe file.
  • the terminal detects whether the received information is unsafe information, and if so, extracts unsafe factors included in the information, such as unsafe links and/or unsafe files; and then obtains according to unsafe factors.
  • the target application capable of opening the unsafe factor in the terminal; and then sending a freeze instruction to the process of the target application, freezing the target application that can open the unsafe link or the unsafe file, preventing the user from opening the unsafe link or the unsafe file, and ensuring The security of the user's personal information.
  • FIG. 2 is a schematic flowchart diagram of another embodiment of a freeze application method according to an embodiment of the present invention.
  • the frozen application method provided by the embodiment of the present invention can be applied to a terminal, such as a smart phone, a tablet computer, etc., and the method includes:
  • Step S201 After receiving the information, the terminal detects whether the information is unsafe information.
  • Step S202 When the information is the unsafe information, extract an unsafe factor included in the information; the unsafe factor is a link and/or a file included in the information.
  • Step S203 prompting the user that the information includes the unsafe factor.
  • Step S204 Acquire, according to the insecure factor, the unsafe cause that can be opened in the terminal. Target application.
  • step S201 step S202, step S203, and step S204, reference may be made to the corresponding steps of the embodiment described in FIG.
  • Step S205 Send a freeze instruction to the process of the target application to freeze the target application, where the freeze instruction includes time authority.
  • the terminal after acquiring the target application, the terminal sends a freeze instruction to the target application process to freeze the target application, and avoid using the target application to open an unsafe link or an unsafe file.
  • the time permission is used to instruct the terminal to send a thaw instruction after the target application freezes the preset time period.
  • Step S206 After the target application freezes the preset time period, send a thaw instruction to the process of the target application to thaw the target application.
  • the preset time period may be 1 minute, 2 minutes, 5 minutes, 30 minutes, 1 hour, etc., and the invention is not limited.
  • the terminal detects whether the received information is unsafe information, and if so, extracts an insecure factor included in the information, such as an unsafe link and/or an unsafe file; prompting the unsafe factor, and then Obtaining, according to an unsafe factor, a target application capable of opening the unsafe factor in the terminal; and further sending a freeze instruction to the process of the target application, freezing a target application that can open an unsafe link or an unsafe file, when the target application freezes
  • the defrosting instruction is automatically sent to the target application process, and the target application is thawed, thereby preventing the user from opening the unsafe link or the unsafe file, ensuring the security of the user's personal information, and freezing the preset.
  • the application is automatically thawed to prevent the user from performing frequent thawing operations and improve the user's physical examination.
  • FIG. 3 is a schematic structural diagram of an embodiment of a freeze application device according to an embodiment of the present invention.
  • the freeze application device provided by the embodiment of the present invention may be applied to a terminal, such as a smart phone, a tablet computer, etc.
  • the freeze application device 300 includes: a detecting unit 301, an extracting unit 302, an obtaining unit 303, and a first executing unit 304, where
  • the detecting unit 301 is configured to detect, after the terminal receives the information, whether the information is unsafe information.
  • the detecting unit 301 is specifically configured to: execute the classification model for the received information according to the pre-stored classification model; and obtain a prediction result generated by performing the classification model on the information, the prediction The result includes: the information is unsafe information, or the information is a security letter interest.
  • the detecting unit 301 is configured to: determine whether the information includes a preset keyword, and when the determination result is yes, the information is unsafe information, wherein the preset key The word is a combination of one or more of words, letters, numbers or symbols; and/or, determining whether the information contains a link, and if so, whether the link is unsafe according to the URL address of the link Link, when the result of the check is yes, the information is unsafe information.
  • the extracting unit 302 is configured to: when the information is the unsafe information, extract an insecure factor included in the information; the unsafe factor is a link and/or a file included in the information;
  • the obtaining unit 303 is configured to acquire, according to the insecure factor, a target application in the terminal that can open the insecure factor.
  • the acquiring unit 303 is specifically configured to: search for an application corresponding to the insecure factor according to a correspondence between a link and an application, and/or a correspondence between a category of the file and an application; and traverse the installation in the terminal.
  • the application that matches the application corresponding to the insecure factor in the terminal; the application that matches the application corresponding to the insecure factor in the terminal is that the terminal can open the The target application of security factors.
  • the first execution unit 304 is configured to send a freeze instruction to the process of the target application to freeze the target application.
  • the functions of the detecting unit 301, the extracting unit 302, the obtaining unit 303, and the first executing unit 304 in the freeze application device 300 in the embodiments of the present invention may be specifically implemented according to the method in the foregoing method embodiment, and the specific For the implementation process, reference may be made to the related description of the foregoing method embodiments, and details are not described herein again.
  • FIG. 4 is a schematic structural diagram of another embodiment of a freeze application device according to an embodiment of the present invention.
  • the freezing application device 400 may further include: a prompting unit 305 and a second executing unit 306, in addition to the respective units in the freezing application device 300 shown in FIG.
  • the freezing application device 300 further includes: a prompting unit 305, configured to prompt the user that the information includes an unsafe factor.
  • the freeze instruction includes a time authority; the time authority is used to instruct the terminal to send a defrosting instruction after the target application freezes a preset time period; the freeze application device 300
  • the second execution unit 306 is further configured to: after the target application freezes the preset time period, send a thaw instruction to the process of the target application to thaw the target application.
  • the functions of the detecting unit 301, the extracting unit 302, the obtaining unit 303, the first executing unit 304, the prompting unit 305, and the second executing unit 306 in the freeze application device 400 in the embodiments of the present invention may be according to the above method.
  • the method in the embodiment is specifically implemented, and the specific implementation process may refer to the related description of the foregoing method embodiments, and details are not described herein again.
  • FIG. 5 is a structural structural diagram of an embodiment of a terminal according to an embodiment of the present invention.
  • the terminal is used to cooperate with the implementation of the above solution.
  • the terminal can be a smartphone, a tablet, or the like.
  • the terminal provided by the embodiment of the present invention may be used to implement the method implemented by the embodiments of the present invention shown in FIG. 1 or FIG. 2, and for the convenience of description, only parts related to the embodiments of the present invention are shown, and the specific technical details are provided. Unexplained, please refer to the embodiments of the present invention shown in FIG. 1 or 2.
  • the 5 may include a processor 501, an input module 503 connected to the processor 501 through the interface 502, an output module 504, and a memory 506 connected to the processor 501 via a bus 505.
  • the memory 506 is configured to store a set of program codes; the processor 501 is configured to call the program code stored in the memory 506 for performing the following operations:
  • the invention provides a freeze application method, comprising:
  • the terminal After the terminal receives the information through the input module 503, it is detected whether the information is unsafe information;
  • the information is the unsafe information
  • extracting an unsafe factor included in the information is a link and/or a file included in the information
  • the performing, by the processor 501, the detecting whether the information is insecure information specifically includes:
  • the processor 501 performs the detecting whether the information is an unsecured letter.
  • the specific information includes:
  • the preset keyword may be one or more of text, letter, number or symbol Combination;
  • the information includes a link, and if so, whether the link is an unsecure link according to the URL address of the link, and when the result of the check is YES, the information is unsafe information.
  • the processor 501 performs the acquiring, according to the insecure factor, the target application that can open the insecure factor in the terminal, specifically:
  • the application that matches the application; the application in the terminal that matches the application corresponding to the insecure factor is a target application in the terminal that can open the insecure factor.
  • the processor 501 after the processor 501 performs the extraction of the insecure factor included in the information, the processor 501 is further configured to: output through the output. Module 504 prompts the user that the information contains the unsafe factor.
  • the freeze instruction includes a time permission; the time permission is used to instruct the terminal to send a defrosting instruction after the target application freezes a preset time period; and the processor 501 is further configured to: when After the target application freezes the preset time period, the defrosting instruction is sent to the process of the target application to thaw the target application.
  • the terminal detects whether the received information is unsafe information, and if so, the extracted information includes unsafe factors, such as unsafe links and/or unsafe files; and then acquires the terminal according to unsafe factors.
  • the target application of the unsafe factor can be opened; and then the freeze instruction is sent to the process of the target application, and the target application that can open the unsafe link or the unsafe file is frozen, preventing the user from opening the unsafe link or the unsafe file, and protecting the user personally Information security.
  • the method can also automatically freeze the application after freezing the preset time period, avoiding frequent thawing operation by the user, and improving the user's physical examination.
  • the machine can be read into a storage medium, and when executed, the program can include the flow of an embodiment of the methods as described above.
  • the storage medium may be a magnetic disk, an optical disk, a read-only memory (ROM), or a random access memory (RAM).

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Abstract

一种冻结应用方法以及装置，该方法包括：当终端接收到信息后，检测所述信息是否为不安全信息（S101，S201）；当所述信息为所述不安全信息时，提取所述信息中包含的不安全因素；所述不安全因素为所述信息中包含的链接和/或文件（S102，S202）；根据所述不安全因素，获取所述终端中能够打开所述不安全因素的目标应用（S103，S204）；向所述目标应用的进程发送冻结指令，冻结所述目标应用（S104）。所述方法以及装置能够防止用户打开不安全的链接或不安全文件，保障用户个人信息的安全。

Description

一种冻结应用方法以及装置 技术领域
本发明涉及终端技术领域，特别涉及一种冻结应用方法以及装置。
背景技术
随着终端技术以及信息科技的快速发展，智能终端如智能手机、平板电脑已经广泛应用，短信、QQ、微信等已经成为人们信息交流的重要方式，然而，目前用户在使用智能终端，如智能手机时，常常会收到垃圾信息，例如通过短信、QQ、微信等接收的诈骗信息、推销信息或垃圾软件等，通常这些垃圾信息中可能包含具有安全隐患的不明链接或文件，当用户点击该不明链接或文件时，智能手机会运行相应的应用来打开该不明链接或文件，该不明链接或文件可能会窃取用户的个人信息，从而造成用户个人信息的泄露。
发明内容
本发明实施例公开了一种冻结应用方法以及装置，可以冻结可以打开不安全链接或不安全文件的应用，防止用户打开该不安全的链接或不安全文件，保障用户个人信息的安全。
第一方面，本发明提供了一种冻结应用方法，包括：
当终端接收到信息后，检测所述信息是否为不安全信息；
当所述信息为所述不安全信息时，提取所述信息中包含的不安全因素；所述不安全因素为所述信息中包含的链接和/或文件；
根据所述不安全因素，获取所述终端中能够打开所述不安全因素的目标应用；
向所述目标应用的进程发送冻结指令，冻结所述目标应用。
结合第一方面，在第一方面第一种实现中，所述检测所述信息是否为不安全信息具体包括：
根据预存的信息分类模型，针对接收到的信息执行所述信息分类模型；
获取针对所述信息执行所述信息分类模型生成的预测结果，所述预测结果包括：所述信息为不安全信息，或，所述信息为安全信息。
结合第一方面，在第一方面第二种实现中，所述检测所述信息是否为不安全信息具体包括：
判断所述信息中是否包含预设关键词，当判断结果为是时，所述信息为不安全信息；所述预设关键词是文字、字母、数字或符号中的一种或多种的组合；和/或，
判断所述信息中是否包含链接，如果是，根据所述链接的统一资源定位器地址查看所述链接是否为不安全链接，当查看结果为是时，则所述信息为不安全信息。
结合第一方面，在第一方面第三种实现中，所述根据所述不安全因素，获取所述终端中能够打开所述不安全因素的目标应用具体为：
根据链接与应用的对应关系和/或文件的类别与应用的对应关系，查找所述不安全因素对应的应用；
遍历所述终端中安装的应用，获取所述终端中与所述不安全因素对应的应用相匹配的应用；所述终端中与所述不安全因素对应的应用相匹配的应用即为所述终端中能够打开所述不安全因素的目标应用。
结合第一方面，在第一方面第四种实现中，所述当所述信息为所述不安全信息时，提取所述信息中包含的不安全因素之后，所述方法还包括：
提示用户所述信息包含所述不安全因素。
结合第一方面，在第一方面第五种实现中，所述冻结指令包括时间权限；所述时间权限用于指示所述终端在所述目标应用冻结预设时间段后发送解冻指令；所述方法还包括：
当所述目标应用冻结预设时间段后，向所述目标应用的进程发送解冻指令，解冻所述目标应用。
第二方面，本发明还提供了一种冻结应用装置，包括：
检测单元，用于当终端接收到信息后，检测所述信息是否为不安全信息；
提取单元，用于当所述信息为所述不安全信息时，提取所述信息中包含的不安全因素；所述不安全因素为所述信息中包含的链接和/或文件；
获取单元，用于根据所述不安全因素，获取所述终端中能够打开所述不安全因素的目标应用；
第一执行单元，用于向所述目标应用的进程发送冻结指令，冻结所述目标应用。
结合第二方面，在第二方面第一种实现中，所述检测单元具体用于：
根据预存的分类模型，针对接收到的信息执行所述分类模型；
获取针对所述信息执行所述分类模型生成的预测结果，所述预测结果包括：所述信息为不安全信息，或，所述信息为安全信息。
结合第二方面，在第二方面第二种实现中，所述检测单元具体用于：
判断所述信息中是否包含预设关键词，当判断结果为是时，则所述信息为不安全信息；所述预设关键词是文字、字母、数字或符号中的一种或多种的组合；和/或，
判断所述信息中是否包含链接，如果是，根据所述链接的统一资源定位器地址查看所述链接是否为不安全链接，当查看结果为是时，所述信息为不安全信息。
结合第二方面，在第二方面第三种实现中，，所述获取单元具体用于：
根据链接与应用的对应关系和/或文件的类别与应用的对应关系，查找所述不安全因素对应的应用；
遍历所述终端中安装的应用，获取所述终端中与所述不安全因素对应的应用相匹配的应用；所述终端中与所述不安全因素对应的应用相匹配的应用即为所述终端中能够打开所述不安全因素的目标应用。
结合第二方面，在第二方面第四种实现中，所述装置还包括：
提示单元，用于提示用户所述信息包含所述不安全因素。
结合第二方面，在第二方面第五种实现中，所述冻结指令包括时间权限；所述时间权限用于指示所述终端在所述目标应用冻结预设时间段后发送解冻指令；所述装置还包括：
第二执行单元，用于当所述目标应用冻结预设时间段后，向所述目标应用 的进程发送解冻指令，解冻所述目标应用。
上述发明，终端通过检测接收到的信息是否为不安全信息，如果是，则提取信息中包含的不安全因素，如不安全链接和/或不安全文件；再根据不安全因素，获取终端中能够打开该不安全因素的目标应用；进而向该目标应用的进程发送冻结指令，冻结可以打开不安全链接或不安全文件的目标应用，防止用户打开该不安全链接或不安全文件，保障用户个人信息的安全。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是本发明实施例提供的冻结应用方法一实施方式的流程示意图；
图2是本发明实施例提供的冻结应用方法另一实施方式的流程示意图；
图3是本发明实施例提供的冻结应用装置一实施方式的结构示意图；
图4为本发明实施例提供的冻结应用装置另一实施方式的结构示意图；
图5为本发明实施例提供的终端一实施方式的结构框架图。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。
需要说明的是，在本发明实施例中使用的术语是仅仅出于描述特定实施例的目的，而非旨在限制本发明。在本发明实施例和所附权利要求书中所使用的单数形式的“一种”、“所述”和“该”也旨在包括多数形式，除非上下文清楚地表示其他含义。还应当理解，本文中使用的术语“和/或”是指并包含一个或多个相关联的列出项目的任何或所有可能组合。
请参阅图1，图1是本发明实施例提供的冻结应用方法一实施方式的流程示 意图。本发明实施例提供的冻结应用方法可以应用于终端，例如智能手机，平板电脑等，该方法包括：
步骤S101：当终端接收到信息后，检测所述信息是否为不安全信息。
具体地，终端如智能手机，通常会接收到短信、QQ信息、微信信息等信息，有些信息中可能包含不安全的链接或不安全的文件，通常可以根据该信息的内容、信息的发送者等检测该信息是否为不安全信息，如果是，则执行步骤S102；否则，该信息为安全信息，可以结束流程。其中，不安全信息可以是威胁用户财产安全的信息，也可以是包含商业推广的垃圾信息等。
本发明实施例中，检测所述信息是否为不安全信息的方法可以是，根据预存的信息分类模型，针对所述接收到的信息执行所述信息分类模型；获取针对所述信息执行所述信息分类模型生成的预测结果，所述预测结果包括：所述信息为不安全信息，或，所述信息为安全信息。具体地，终端或服务器中可以预存信息分类模型，通过机器学习的方式不断的训练该信息分类模型，使得该信息分类模型更加贴合用户对信息的分类习惯。
可以理解，该信息分类模型可以是SVM(Support Vector Machine，支持向量机)模型，终端可以针对接收到的信息执行信息抽取模型，进行特征提取，特征选择，进而生成的预测结果。
本发明实施例中，检测所述信息是否为不安全信息的方法还可以是，判断所述信息中是否包含预设关键词，当判断结果为是时，则所述信息为不安全信息；所述预设关键词可以是文字、字母、数字或符号中的一种或多种的组合；和/或，判断所述信息中是否包含链接，如果是，根据所述链接的URL(Uniform Resoure Locator，统一资源定位器)地址查看所述链接是否为不安全链接，当查看结果为是时，则所述信息为不安全信息。
具体地，终端可以判断信息中是否包含预设关键词，比如“中奖”、“验证码”、“点击领取”、“优惠券”、“欠费”、“请戳”或“点击下载”等中的一种或多种的组合，当判断结果为是时，则该信息为不安全信息；否则，该信息为安全信息。或者，终端也可以判断该信息中是否包含链接，如果是，则进一步分析该链接的URL地址，查看该链接是否为垃圾网站的链接，当查看结果为是时，则该信息为不安全信息；否则，该信息为安全信息。或者，终端判断信息中是 否包含预设关键词；以及，判断该信息中是否包含链接，如果是，则进一步分析该链接的URL地址，查看该链接是否为垃圾网站的链接。当信息中不包含预设关键词且信息中不存在链接或信息中存在链接，但该链接不为垃圾网站的链接时，认为该信息为安全信息；否则，该信息为不安全信息，可执行步骤S102。
步骤S102：当所述信息为所述不安全信息时，提取所述信息中包含的不安全因素；所述不安全因素为所述信息中包含的链接和/或文件；
具体地，当步骤S101的检测结果为该信息为不安全信息时，提取该信息中包含的链接和/或文件。
本发明实施例中，步骤S102之后，还可以包括，提示用户所述信息包含所述不安全因素。提示的方法可以是弹出提示消息、语音提示、指示灯提示等，本发明不作限制。
可以理解，本发明中文件可以是文档(包括word、PDF等)、图片、压缩包、程序、音频文件等，本发明中链接可以指网址、或本地中文件的地址等。
可以理解，提取该信息中包含的链接和/或文件的方法可以是获取在链接和/或文件上输入的打开操作，根据该打开操作生成打开指令，该打开指令用于指示终端打开链接点击的链接和/或文件，此时，终端在执行该打开指令之前，获取点击的链接和/或文件，执行步骤S103。提取该信息中包含的链接和/或文件的方法还可以通过信息抽取模型，该信息抽取模型可以是基于词典的抽取模型(如，AutoSlog，CRYSTAL，SRV、PALKA等)，基于规则的抽取模型也称为Wrapper模型(如，WIEN、WHISK、Wrapper-Up等)，或者基于隐马尔科夫模型的抽取模型等。
步骤S103：根据所述不安全因素，获取所述终端中能够打开所述不安全因素的目标应用。
具体地，。当终端提取出信息中包含不安全因素后，分析可以打开该不安全因素的应用，比如，可以打开链接的应用可以是浏览器，可以打开office文档的应用可以是office应用，可以打开视频文件的应用可以是各个视频播放应用等。
本发明实施例中，获取所述终端中能够打开所述不安全因素的目标应用的方法可以是，根据链接与应用的对应关系和/或文件的类别与应用的对应关系，查找所述不安全因素对应的应用；遍历所述终端中安装的应用，获取所述终端 中与所述不安全因素对应的应用相匹配的应用；所述终端中与所述不安全因素对应的应用相匹配的应用即为所述终端中能够打开所述不安全因素的目标应用。
具体地，终端根据链接与应用的对应关系和/或文件的类别与应用的对应关系，比如，链接与浏览器的对应关系、音频文件与各个音频应用的对应关系、压缩包与各个打开压缩的应用的对应关系等，查找信息中包含的不安全因素对应的应用，比如，信息中包含第一不安全因素和第二不安全因素，第一不安全因素对应的应用包括第一应用和第二应用，第二不安全因素对应的应用包括第三应用、第四应用以及第五应用，则终端获取第一应用、第二应用、第三应用、第四应用以及第五应用；继而，终端遍历该终端中安装的应用，获取终端中与上述获取的应用相匹配的应用，比如上述五个应用中，终端中仅包含其中的第一应用和第二应用，则第一应用和第二应用即为终端中能够打开不安全因素的目标应用，保障用户个人信息的安全。
步骤S104：向所述目标应用的进程发送冻结指令，冻结所述目标应用。
具体地，终端获取到目标应用后，向该目标应用的进程发送冻结指令，冻结该目标应用，避免使用该目标应用打开不安全链接或不安全文件。
本发明实施例中，终端通过检测接收到的信息是否为不安全信息，如果是，则提取信息中包含的不安全因素，如不安全链接和/或不安全文件；再根据不安全因素，获取终端中能够打开该不安全因素的目标应用；进而向该目标应用的进程发送冻结指令，冻结可以打开不安全链接或不安全文件的目标应用，防止用户打开该不安全链接或不安全文件，保障用户个人信息的安全。
请参阅图2，图2是本发明实施例提供的冻结应用方法另一实施方式的流程示意图。本发明实施例提供的冻结应用方法可以应用于终端，例如智能手机，平板电脑等，该方法包括：
步骤S201：当终端接收到信息后，检测所述信息是否为不安全信息。
步骤S202：当所述信息为所述不安全信息时，提取所述信息中包含的不安全因素；所述不安全因素为所述信息中包含的链接和/或文件。
步骤S203：提示用户所述信息包含所述不安全因素。
步骤S204：根据所述不安全因素，获取所述终端中能够打开所述不安全因 素的目标应用。
需要说明的是，步骤S201、步骤S202、步骤S203以及步骤S204可参见图1描述的实施例相应的步骤，本发明不再赘述。
步骤S205：向所述目标应用的进程发送冻结指令，冻结所述目标应用，所述冻结指令包括时间权限。
具体地，终端获取到目标应用后，向该目标应用的进程发送冻结指令，冻结该目标应用，避免使用该目标应用打开不安全链接或不安全文件。其中，该时间权限用于指示终端在目标应用冻结预设时间段后发送解冻指令。
步骤S206：当所述目标应用冻结预设时间段后，向所述目标应用的进程发送解冻指令，解冻所述目标应用。
需要说明的是，该预设时间段可以是1分钟、2分钟、5分钟、30分钟、1小时等，本发明不做限制。
本发明实施例中，终端通过检测接收到的信息是否为不安全信息，如果是，则提取信息中包含的不安全因素，如不安全链接和/或不安全文件；提示该不安全因素，再根据不安全因素，获取终端中能够打开该不安全因素的目标应用；进而向该目标应用的进程发送冻结指令，冻结可以打开不安全链接或不安全文件的目标应用，当所述目标应用冻结预设时间段后，自动向所述目标应用的进程发送解冻指令，解冻所述目标应用，既可以防止用户打开该不安全链接或不安全文件，保障用户个人信息的安全，也可以实现冻结预设时间段后自动解冻应用，避免用户进行频繁解冻操作，提高用户体检。
请参阅图3，图3是本发明实施例提供的冻结应用装置一实施方式的结构示意图。本发明实施例提供的冻结应用装置可以应用于终端，例如智能手机，平板电脑等，该冻结应用装置300包括：检测单元301、提取单元302、获取单元303以及第一执行单元304，其中，
检测单元301，用于当终端接收到信息后，检测所述信息是否为不安全信息。本发明实施例中，所述检测单元301具体用于：根据预存的分类模型，针对接收到的信息执行所述分类模型；获取针对所述信息执行所述分类模型生成的预测结果，所述预测结果包括：所述信息为不安全信息，或，所述信息为安全信 息。
本发明实施例中，所述检测单元具体301用于：判断所述信息中是否包含预设关键词，当判断结果为是时，则所述信息为不安全信息，其中，所述预设关键词是文字、字母、数字或符号中的一种或多种的组合；和/或，判断所述信息中是否包含链接，如果是，根据所述链接的URL地址查看所述链接是否为不安全链接，当查看结果为是时，则所述信息为不安全信息。
提取单元302，用于当所述信息为所述不安全信息时，提取所述信息中包含的不安全因素；所述不安全因素为所述信息中包含的链接和/或文件；
获取单元303，用于根据所述不安全因素，获取所述终端中能够打开所述不安全因素的目标应用。
本发明实施例中，所述获取单元303具体用于：根据链接与应用的对应关系和/或文件的类别与应用的对应关系，查找所述不安全因素对应的应用；遍历所述终端中安装的应用，获取所述终端中与所述不安全因素对应的应用相匹配的应用；所述终端中与所述不安全因素对应的应用相匹配的应用即为所述终端中能够打开所述不安全因素的目标应用。
第一执行单元304，用于向所述目标应用的进程发送冻结指令，冻结所述目标应用。
需要说明的是，本发明各实施例中的冻结应用装置300中检测单元301、提取单元302、获取单元303以及第一执行单元304的功能可根据上述方法实施例中的方法具体实现，其具体实现过程可以参照上述方法实施例的相关描述，此处不再赘述。
请参阅图4，图4是本发明实施例提供的冻结应用装置另一实施方式的结构示意图。该冻结应用装置400除包括图3所示的冻结应用装置300中的各个单元外，还可以包括：提示单元305以及第二执行单元306，其中，
本发明实施例中，所述冻结应用装置300还包括：提示单元305，用于提示用户所述信息包含不安全因素。
本发明实施例中，所述冻结指令包括时间权限；所述时间权限用于指示所述终端在所述目标应用冻结预设时间段后发送解冻指令；所述冻结应用装置300 还可以包括：第二执行单元306，用于当所述目标应用冻结预设时间段后，向所述目标应用的进程发送解冻指令，解冻所述目标应用。
需要说明的是，本发明各实施例中的冻结应用装置400中检测单元301、提取单元302、获取单元303、第一执行单元304、提示单元305以及第二执行单元306的功能可根据上述方法实施例中的方法具体实现，其具体实现过程可以参照上述方法实施例的相关描述，此处不再赘述。
请参阅图5，图5是本发明实施例提供的终端一实施方式的结构框架图。该终端用于配合实施上述方案。该终端可以是智能手机，平板电脑等。本发明实施例提供的终端可以用于实施上述图1或图2所示的本发明各实施例实现的方法，为了便于说明，仅示出了与本发明各实施例相关的部分，具体技术细节未揭示的，请参照图1或图2所示的本发明各实施例。其中，图5所示的终端可以包括：处理器501以及通过接口502与处理器501相连接的输入模块503、输出模块504，以及通过总线505与处理器501相连接的存储器506。其中，存储器506用于存储一组程序代码；处理器501用于调用存储器506中存储的程序代码，用于执行以下操作：
本发明提供了一种冻结应用方法，包括：
当终端通过输入模块503接收到信息后，检测所述信息是否为不安全信息；
当所述信息为所述不安全信息时，提取所述信息中包含的不安全因素；所述不安全因素为所述信息中包含的链接和/或文件；
根据所述不安全因素，获取所述终端中能够打开所述不安全因素的目标应用；
向所述目标应用的进程发送冻结指令，冻结所述目标应用。
本发明实施例中，所述处理器501执行所述检测所述信息是否为不安全信息具体包括：
根据预存的信息分类模型，针对接收到的信息执行所述信息分类模型；
获取针对所述信息执行所述信息分类模型生成的预测结果，所述预测结果包括：所述信息为不安全信息，或，所述信息为安全信息。
本发明实施例中，所述处理器501执行所述检测所述信息是否为不安全信 息具体包括：
判断所述信息中是否包含预设关键词，当判断结果为是时，则所述信息为不安全信息；所述预设关键词可以是文字、字母、数字或符号中的一种或多种的组合；和/或，
判断所述信息中是否包含链接，如果是，根据所述链接的URL地址查看所述链接是否为不安全链接，当查看结果为是时，则所述信息为不安全信息。
本发明实施例中，所述处理器501执行所述根据所述不安全因素，获取所述终端中能够打开所述不安全因素的目标应用具体为：
根据链接与应用的对应关系和/或文件的类别与应用的对应关系，查找所述不安全因素对应的应用；遍历所述终端中安装的应用，获取所述终端中与所述不安全因素对应的应用相匹配的应用；所述终端中与所述不安全因素对应的应用相匹配的应用即为所述终端中能够打开所述不安全因素的目标应用。
本发明实施例中，所述当所述信息为不安全信息时，所述处理器501执行所述提取所述信息中包含的不安全因素之后，所述处理器501还用于执行：通过输出模块504提示用户所述信息包含所述不安全因素。
本发明实施例中，所述冻结指令包括时间权限；所述时间权限用于指示所述终端在所述目标应用冻结预设时间段后发送解冻指令；所述处理器501还用于执行：当所述目标应用冻结预设时间段后，向所述目标应用的进程发送解冻指令，解冻所述目标应用。
综上所述，终端通过检测接收到的信息是否为不安全信息，如果是，则提取信息中包含不安全因素，如不安全链接和/或不安全文件；再根据不安全因素，获取终端中能够打开该不安全因素的目标应用；进而向该目标应用的进程发送冻结指令，冻结可以打开不安全链接或不安全文件的目标应用，防止用户打开该不安全链接或不安全文件，保障用户个人信息的安全。
而且，该方法也可以实现冻结预设时间段后自动解冻应用，避免用户进行频繁解冻操作，提高用户体检。
本领域普通技术人员可以理解实现上述实施例方法中的全部或部分流程，是可以通过计算机程序来指令相关的硬件来完成，所述的程序可存储于一计算 机可读取存储介质中，该程序在执行时，可包括如上述各方法的实施例的流程。其中，所述的存储介质可为磁碟、光盘、只读存储记忆体(Read-Only Memory，ROM)或随机存储记忆体(Random Access Memory，RAM)等。
以上所揭露的仅为本发明一种较佳实施例而已，当然不能以此来限定本发明之权利范围，本领域普通技术人员可以理解实现上述实施例的全部或部分流程，并依本发明权利要求所作的等同变化，仍属于发明所涵盖的范围。

Claims (12)

  1. 一种冻结应用方法，其特征在于，包括：
    当终端接收到信息后，检测所述信息是否为不安全信息；
    当所述信息为所述不安全信息时，提取所述信息中包含的不安全因素；所述不安全因素为所述信息中包含的链接和/或文件；
    根据所述不安全因素，获取所述终端中能够打开所述不安全因素的目标应用；
    向所述目标应用的进程发送冻结指令，冻结所述目标应用。
  2. 根据权利要求1所述的方法，其特征在于，所述检测所述信息是否为不安全信息具体包括：
    根据预存的信息分类模型，针对接收到的信息执行所述信息分类模型；
    获取针对所述信息执行所述信息分类模型生成的预测结果，所述预测结果包括：所述信息为不安全信息，或，所述信息为安全信息。
  3. 根据权利要求1所述的方法，其特征在于，所述检测所述信息是否为不安全信息具体包括：
    判断所述信息中是否包含预设关键词，当判断结果为是时，所述信息为不安全信息；所述预设关键词是文字、字母、数字或符号中的一种或多种的组合；和/或，
    判断所述信息中是否包含链接，如果是，根据所述链接的统一资源定位器地址查看所述链接是否为不安全链接，当查看结果为是时，所述信息为不安全信息。
  4. 根据权利要求1所述的方法，其特征在于，所述根据所述不安全因素，获取所述终端中能够打开所述不安全因素的目标应用具体为：
    根据链接与应用的对应关系和/或文件的类别与应用的对应关系，查找所述不安全因素对应的应用；
    遍历所述终端中安装的应用，获取所述终端中与所述不安全因素对应的应 用相匹配的应用；所述终端中与所述不安全因素对应的应用相匹配的应用即为所述终端中能够打开所述不安全因素的目标应用。
  5. 根据权利要求1所述的方法，其特征在于，所述当所述信息为所述不安全信息时，提取所述信息中包含的不安全因素之后，所述方法还包括：
    提示用户所述信息包含所述不安全因素。
  6. 根据权利要求1所述的方法，其特征在于，所述冻结指令包括时间权限；所述时间权限用于指示所述终端在所述目标应用冻结预设时间段后发送解冻指令；所述方法还包括：
    当所述目标应用冻结预设时间段后，向所述目标应用的进程发送解冻指令，解冻所述目标应用。
  7. 一种冻结应用装置，其特征在于，包括：
    检测单元，用于当终端接收到信息后，检测所述信息是否为不安全信息；
    提取单元，用于当所述信息为所述不安全信息时，提取所述信息中包含的不安全因素；所述不安全因素为所述信息中包含的链接和/或文件；
    获取单元，用于根据所述不安全因素，获取所述终端中能够打开所述不安全因素的目标应用；
    第一执行单元，用于向所述目标应用的进程发送冻结指令，冻结所述目标应用。
  8. 根据权利要求7所述的装置，其特征在于，所述检测单元具体用于：
    根据预存的分类模型，针对接收到的信息执行所述分类模型；
    获取针对所述信息执行所述分类模型生成的预测结果，所述预测结果包括：所述信息为不安全信息，或，所述信息为安全信息。
  9. 根据权利要求7所述的装置，其特征在于，所述检测单元具体用于：
    判断所述信息中是否包含预设关键词，当判断结果为是时，则所述信息为 不安全信息；所述预设关键词是文字、字母、数字或符号中的一种或多种的组合；和/或，
    判断所述信息中是否包含链接，如果是，根据所述链接的统一资源定位器地址查看所述链接是否为不安全链接，当查看结果为是时，所述信息为不安全信息。
  10. 根据权利要求7所述的装置，其特征在于，所述获取单元具体用于：
    根据链接与应用的对应关系和/或文件的类别与应用的对应关系，查找所述不安全因素对应的应用；
    遍历所述终端中安装的应用，获取所述终端中与所述不安全因素对应的应用相匹配的应用；所述终端中与所述不安全因素对应的应用相匹配的应用即为所述终端中能够打开所述不安全因素的目标应用。
  11. 根据权利要求7所述的装置，其特征在于，所述装置还包括：
    提示单元，用于提示用户所述信息包含所述不安全因素。
  12. 根据权利要求7所述的装置，其特征在于，所述冻结指令包括时间权限；所述时间权限用于指示所述终端在所述目标应用冻结预设时间段后发送解冻指令；所述装置还包括：
    第二执行单元，用于当所述目标应用冻结预设时间段后，向所述目标应用的进程发送解冻指令，解冻所述目标应用。
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