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Electronic evidence collection method and device

A technology of electronic evidence and evidence collection server, applied in the direction of electrical digital data processing, electrical components, digital data protection, etc., can solve problems such as disappearance, destruction, and beyond recognition, and achieve the effects of ensuring timely submission, reliability, and authenticity

Inactive Publication Date: 2018-02-13
国信嘉宁数据技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This makes electronic evidence extremely vulnerable to external damage in the process of storage, transmission and use, making it tampered beyond recognition or even disappear.
Therefore, electronic evidence is usually relatively fragile, and it is difficult to review and determine its authenticity in the process of being used as evidence

Method used

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  • Electronic evidence collection method and device
  • Electronic evidence collection method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0060] Embodiment 1 of the present invention provides a method for obtaining electronic evidence, the process of which is as follows figure 1 shown, including the following steps:

[0061] Step S101: Acquiring the user's evidence collection instruction to start the evidence collection process.

[0062] The client starts the forensics page according to the user's page start instruction, and the forensics page includes a forensics button for starting the forensics process, a screen recording selection box for selecting whether to perform a screen recording operation, and a submit button for instructing to submit forensics documents . A link input box for entering a forensic link address; when the forensic client captures that the user clicks the forensic button, the forensic process is started.

[0063] When the user has electronic evidence that needs to be preserved, before starting the evidence collection process, the user must first start the evidence collection page. The u...

Embodiment 2

[0089] Embodiment 2 of the present invention provides a specific implementation process of an electronic evidence collection method, taking screen recording and evidence collection as an example, the process is shown in Figure 2, including the following steps:

[0090] Refer to step S201 to step S210 Figure 2a .

[0091] Step S201: displaying the initial web page of the client.

[0092] When the user has electronic evidence that needs to be preserved, he must first enter the initial Web page of the client. An example of the content in the initial web page of the client is as follows: image 3 As shown, it includes the input box of the applicant's user name, the button to start the forensics client and the button to open the download address of the forensics client installation program.

[0093] After the client obtains the user name information entered by the user, it detects whether the user name has been registered, and if it is registered, continues the follow-up operat...

Embodiment 3

[0157] Embodiment 3 of the present invention provides a specific implementation process of an electronic evidence collection method. Taking screen recording as an example and only screen capture as an example, the process is shown in Figure 7 and includes the following steps:

[0158] Refer to step S701 to step S710 Figure 7a .

[0159] Step S701: the client displays the initial Web page of the client.

[0160] Step S702: Detect whether the forensics client has been installed in the user's operating system.

[0161] Before the user starts the forensic page, the client detects whether the forensic client is installed in the user's operating system. If not installed, execute step S703; if installed, execute step S704.

[0162] When the above step S701 enters the initial web page of the client, optionally, as described in the above step S702, detect whether the forensic client is installed, and if it is detected that it has been installed, light up the start client button to ...

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PUM

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Abstract

The invention discloses an electronic evidence collection method and device. The method includes the steps: acquiring an evidence collection instruction of a user, starting an evidence collection process: starting a screen recording operation according to user selection and recording an operation page displayed on a screen; and / or acquiring an evidence collection link address inputted by the user,opening at least one link page corresponding to the evidence collection link address, and capturing screenshots of the link pages; acquiring a stop instruction of the user, stopping the evidence collection process to obtain preservation data comprising a link page screenshot file and / or a screen recording file; acquiring a submission instruction of the user, and submitting the obtained preservation data to an evidence collection server. Real and effective electronic evidences can be acquired, and reliability of the electronic evidences is ensured.

Description

technical field [0001] The invention relates to the technical field of electronic evidence preservation, in particular to an electronic evidence collection method and device. Background technique [0002] There are great differences between electronic evidence and traditional legal evidence in terms of presentation, preservation and security. Electronic evidence is a product of electronic technology, which relies on computer technology, network technology, storage technology and other technologies to exist, and can exist in the form of text images, pictures, sounds, pictures, etc. and spread on the network. Electronic evidence is essentially a bunch of "0"s and "1s" processed according to coding rules. These coded data exist on media media in the form of sound, light, electricity, and magnetism, and are invisible objects that cannot be directly viewed. Invisible and intangible, only through specific equipment and technology can it be displayed as tangible content visible to...

Claims

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Application Information

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IPC IPC(8): G06F21/64G06F21/60G06Q50/18G06F3/0484H04L29/06H04L29/08
Inventor 徐茂兰甄诚
Owner 国信嘉宁数据技术有限公司
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