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IOS system application file evidence obtaining method and device and electronic equipment

A system application and file technology, applied in the direction of platform integrity maintenance, etc., can solve the problem of low accuracy and reliability of IOS system forensics, and achieve the effect of improving accuracy and reliability

Pending Publication Date: 2022-04-08
奇安盘古(上海)信息技术有限公司
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Problems solved by technology

[0005] The present invention provides a method, device and electronic equipment for obtaining evidence of IOS system application files, which are used to solve the problem of obtaining evidence accuracy and reliability of the IOS system caused by only extracting the application data of a single content in the IOS system for judicial appraisal in the prior art Not high defects, by extracting the application usage records in the IOS system to achieve the purpose of enriching the data source of forensic identification and improving the accuracy and reliability of IOS system forensics

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  • IOS system application file evidence obtaining method and device and electronic equipment
  • IOS system application file evidence obtaining method and device and electronic equipment
  • IOS system application file evidence obtaining method and device and electronic equipment

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Embodiment Construction

[0037] In order to make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions in the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention. Obviously, the described embodiments are part of the embodiments of the present invention , but not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0038] Electronic forensics refers to the process of obtaining, storing, analyzing and presenting evidence of electronic equipment involved in a case in a legally compliant manner using computer software and hardware technology. In the current field of electronic data forensics, when electronic forensics technology is applied to mobile phones, the data in mobile phones has gradually become th...

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Abstract

The invention provides an IOS system application file evidence obtaining method and device and electronic device.The IOS system application file evidence obtaining method comprises the steps that original application use data of an IOS system is obtained; processing the original application use data into target application use data meeting evidence obtaining requirements; and obtaining evidence based on the target application use data. According to the method, reliable basis can be provided for timeline analysis and behavior analysis of an iPhone mobile phone user in a mode of analyzing the application use condition of the iPhone mobile phone, richer data sources can also be provided for analyzing mobile phone inspection materials in the field of judicial expertise, and the accuracy and reliability of IOS system evidence obtaining are greatly improved.

Description

technical field [0001] The invention relates to the technical field of electronic data forensics, in particular to a method, device and electronic equipment for IOS system application file forensics. Background technique [0002] With the popularity of mobile phone applications, the data in mobile phones is more and more closely related to people's lives, and it has gradually become the most common inspection material in the field of electronic data forensics. As a widely used mobile phone with strong system security Mobile phones can provide users with more conveniences for disseminating harmful information, rumors and fraud. Therefore, how to extract the required data from the IOS system of the iPhone mobile phone is particularly important. [0003] In related technologies, electronic data forensics for IOS systems mainly focuses on parsing and extracting application data, such as WeChat chat records, WeChat circle of friends, etc., and then applying the extracted applica...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/55
Inventor 韩刚李敏闫鹏飞刘聪沈欣然
Owner 奇安盘古(上海)信息技术有限公司
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