Method, system and device for recovering data

A technology for repairing data and data, applied in the field of repairing data, can solve problems such as inability to access trusted networks, inability to obtain repair data, lack of repair links, etc., to achieve the effect of improving enthusiasm, increasing satisfaction, and promoting popularization

Inactive Publication Date: 2009-09-23
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0017] When a terminal fails integrity verification and needs to enter the process of trusted repair, if the trusted network access process lacks a repair link, then access users who do not meet the integrity requirements of the trusted network will not be able to know the reason Unable to access the trusted network for any reason, or unable to obtain repair data through a safe and trusted channel
Users can only download repairable resources manually, which is a rather cumbersome and complicated process for users, which will affect users' enthusiasm for using trusted networks and negatively affect the popularization of trusted networks
When implementing the present invention, the inventor found that although the standard document organized by TCG proposed the concept of repair in the access process, it did not give a functional description and a specific implementation plan

Method used

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  • Method, system and device for recovering data
  • Method, system and device for recovering data
  • Method, system and device for recovering data

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0070] see figure 2 , in order to describe in detail the embodiment of the present invention, a schematic diagram of a trusted repair communication scenario is provided. As shown in the figure, the trusted repair server includes a main repair server MTRS and multiple repair resource servers TRRS; among them, TRS and TRRS are set in an environment isolated from users, which is called a trusted repair network, a trusted repair network A repair service function may be provided for multiple PDPs. Among them, MTRS performs identity verification on the terminal to be repaired and PDP, and directs to each TRRS according to the type of trusted attributes to be repaired (such as operating system security, antivirus software, firewall, application software version, etc.), and TRRS is provided by different manufacturers. Provide users with repair resources of different types or manufacturers. The Trusted Restoration Module (TRA) is a newly added module in the access terminal, which is...

Embodiment 2

[0121] see Figure 8 , an embodiment of the present invention provides a system for repairing data, the system includes: a terminal and a repair server, wherein,

[0122] The terminal is used to send a verification message; after the identity verification is passed, it sends a resource request message to the repair server, receives the resource sent by the repair server, and repairs its own data according to the resource;

[0123] The repair server is used to receive the verification message sent by the terminal, verify the legitimacy of the terminal according to its pre-stored terminal identity information, receive the resource request message sent by the terminal, and judge whether it can provide the resources required by the terminal. Issue resources.

[0124] Wherein, when implementing the system, in order to balance the load of the repair server, the repair server can be designed to include: a main repair server and at least one repair resource server, correspondingly, ...

Embodiment 3

[0134] An embodiment of the present invention provides a terminal device, and the terminal device includes:

[0135] A sending module, configured to send verification messages and resource request information;

[0136] A receiving module, configured to receive resources sent by the repair server;

[0137] The repairing module is used for repairing its own data according to the resources received by the receiving module.

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PUM

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Abstract

The invention discloses a method, a system and a device for recovering data and belongs to the field of communication. The method comprises the following steps that: a recovery server receives a verification message sent by a terminal to verify the legitimacy of the terminal; after the successful verification of the legitimacy of the terminal, the recovery server receives a resource request message sent by the terminal, judges if a resource needed by the terminal can be provided or not and sends the resource to the terminal if the resource needed by the terminal can be provided; and the terminal receives the resource sent by the recovery server and recovers the data of the terminal according to the resource. The system comprises the terminal and the recovery server. The terminal device comprises a transmitter module, a receiver module, and a recovery module. The recovery server comprises a receiver module, a verification module and a processing module. Through the introduction of a reliable recovery network, the method realizes that the user automatically acquires recovery resources, recovers the incomplete data of a user by using the resource, improves the experience of the user, and mobilizes the activity of the user for using the reliable network.

Description

technical field [0001] The invention relates to the communication field, in particular to a method, system and device for restoring data. Background technique [0002] The Internet has been widely used since its appearance, and people rely more and more on it. However, due to the current vulnerability of the Internet and the limited ability of the network to provide services, the trustworthiness of the network has been greatly reduced. For example: for Manageable or unmanageable end users trying to access certain specific networks. Although network providers can use existing standard technologies to restrict access to the network, they are still helpless in the face of many malicious attacks from within the network. To solve internal security threats, it is necessary to establish a trust transfer mode of information. The core of information security is changing to "trust". [0003] Credibility has more extensive technical connotations than security, and a trusted Internet ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L9/32G06F21/62
CPCG06F21/62G06F2221/2129
Inventor 刘衍珩王健余雪岗朱建启吴静丁一兰
Owner HUAWEI TECH CO LTD
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