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Secure inspection method and secure policy server for network access control application system

An application system and safety inspection technology, applied in transmission systems, digital transmission systems, safety communication devices, etc., can solve the problems of poor versatility and scalability, achieve good versatility, save development costs, and facilitate expansion

Active Publication Date: 2008-02-13
XINHUASAN INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] What the present invention aims to solve is that in the prior art, when the NAC application system and the DM application system work together, the versatility and scalability are poor, and a large amount of development work is required

Method used

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  • Secure inspection method and secure policy server for network access control application system
  • Secure inspection method and secure policy server for network access control application system
  • Secure inspection method and secure policy server for network access control application system

Examples

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Embodiment Construction

[0041] DM application systems have been developed for quite a long time. Different DM application systems not only provide different types and quantities of security check item detection functions, but also have great differences in the realization of the same security check item detection function. In the prior art, the NAC application system calls the detection function module in the DM application system through the DLL library, so that the NAC application system participates in the actual detection of the security check items by the DM application system, so the collaborative work of the two application systems needs to be considered The specific implementation of each application system.

[0042]In fact, although the specific implementations of different DM application systems are different, for the same security check item, the detection functions that different DM application systems can provide are not very different. In the present invention, the NAC application syste...

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PUM

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Abstract

The invention discloses a security check method of a NAC application system, which includes: acquiring a security check item supported by a desktop management DM application system; instructing the DM application system to detect at least one security check item supported by the access terminal; receiving The detection result returned by the DM application system. The present invention adopts a common interface of security check items between the NAC application system and the DM application system, has good generality, is convenient for expansion, and can save development cost.

Description

technical field [0001] The invention relates to the field of network access control, in particular to a security checking method and a security policy server of a network access control application system. Background technique [0002] With the continuous popularization and deepening of network applications, network security has become an issue that enterprises attach great importance to. NAC (Network Access Control, Network Access Control) application system provides a relatively complete network security solution for enterprises, such as EAD (Endpoint Admission Defense) of H3C (H3C), Cisco (Cisco) CNAC (Cisco Network Admission Control, Cisco Network Admission Control) and Microsoft's unreleased MS-NAP (Microsoft Network Access Protection, Microsoft Network Access Protection) and other application systems. [0003] As shown in FIG. 1 , a NAC application system generally includes an AAA (Authentication Authorization Accounting, authentication, authorization, and accounting)...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L9/00H04L29/06H04L12/28
Inventor 卢志坚
Owner XINHUASAN INFORMATION TECH CO LTD