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Method and system for monitoring and updating terminal security status

A security state, terminal security technology, applied in the field of communication, can solve the problem of lack of corresponding

Active Publication Date: 2012-06-20
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The inventor discovered during the creation process of the present invention that in the current federated trusted network connection (FTNC, Federated Trusted Network Connect), it only involves how to exchange terminal security status information and security status information between different domains when the terminal crosses domains. As a result of the evaluation, there is no corresponding solution for how to interact metadata when cross-domain, and how to monitor the security status of terminals in real time with ASD or RSD after terminal cross-domain access

Method used

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  • Method and system for monitoring and updating terminal security status
  • Method and system for monitoring and updating terminal security status
  • Method and system for monitoring and updating terminal security status

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Embodiment Construction

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. 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.

[0029] Embodiments of the present invention provide a method and system for monitoring and updating terminal security status, which realizes real-time monitoring and timely updating of terminal security status through metadata interaction between different domains. It should be noted that the terminal security status information described in the embodiments of the present invention refers to some information that can reflect the terminal security status, such as the...

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Abstract

The embodiment of the invention discloses a method and a system for monitoring and updating terminal security status. The method comprises the following steps that: terminal security status information requesting party acquires metadata related to terminal security status information from a terminal security status information supplying party; the terminal security status information requesting party is a service supplier of a third party or in a security status information request domain; the terminal security status information supplying party is in a security status information supply domain; and the terminal security status information requesting party monitors and updates the terminal security status in real time according to the metadata related to terminal security status information. The embodiment of the invention can perform metadata interaction among different domains and realize the real-time monitoring and updating of the terminal security status.

Description

technical field [0001] The present invention relates to communication technology, in particular to a method and system for monitoring and updating terminal security status. Background technique [0002] In the existing Trusted Network Connect (TNC, Trusted Network Connect) architecture, the evaluation of terminal security status information is performed by a TNC server in the same security domain as the terminal. The security state information of the terminal refers to some information reflecting the security state of the terminal, for example, the operating system version, patch information, firewall version, antivirus software version, browser version and other related information of the terminal. The TNC architecture can also provide metadata from other security devices to correlate stateful runtime information related to the TNC client. The metadata indicates some information about the current state of the installation in the network, adding another source of data for s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/26H04L29/06H04L12/56H04L12/28
CPCH04L63/20H04L63/105
Inventor 任兰芳尹瀚贾科刘冰
Owner HUAWEI TECH CO LTD
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