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Quarantine network system and quarantine client

A network system and client technology, applied in transmission systems, digital transmission systems, data exchange networks, etc., can solve the problem of undisclosed security guidelines for imaging devices, etc.

Active Publication Date: 2012-09-19
RICOH KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in fact, the quarantine network system of Patent Document 1 does not disclose a configuration that can be used to determine whether the safety criteria followed by the imaging device meet the qualification criteria.

Method used

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  • Quarantine network system and quarantine client
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  • Quarantine network system and quarantine client

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Experimental program
Comparison scheme
Effect test

Embodiment approach

[0035] first according to Figure 1 to Figure 4 Embodiments of the present invention will be described.

[0036] figure 1 It is a schematic diagram of an embodiment of the present invention, that is, a quarantine network system structure.

[0037] figure 1 The shown quarantine network system includes a quarantine server 40 , a quarantine client and a quarantine device 50 . A quarantine client is a device that is subject to quarantine. For example in figure 1 Among them, a personal computer (PC) 80A is used as a quarantine object. The quarantine client receives the information about the inspection request sent from the quarantine server 40, and generates an inspection result and sends it as a reply to accept the inspection. And it is possible to receive treatment from the treatment server 60 as described below.

[0038] After receiving the reply sent by the quarantine client, the quarantine server 40 judges whether the quarantine client complies with the security rules. ...

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PUM

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Abstract

A quarantine network system includes a quarantine control apparatus and a quarantine client connectable with each other. The quarantine control apparatus(40) includes a receiving unit to receive verification information (S103,S104)of the quarantine client, an identification unit(10A) to identify a security policy(S104,s105) that the quarantine client (10A)is required to conform to, and an inspection request unit to transmit an inspection request to the quarantine client(10A), requesting the quarantine client to inspect conformance / non-conformance to the identified security policy(S107,S108). The quarantine client can be used to receive the inspection information required by the security policy after receiving the inspection request, and then to perform the self-inspection (S109) based on the inspection information, and then to send the result to the quarantine control apparatus(40)(S110,S111).

Description

technical field [0001] The invention relates to a quarantine network system for quarantine equipment to be connected to the network and a quarantine client of the quarantine network system. Background technique [0002] In recent years, network access control (NAC, network access control) technology has been widely popularized due to the urgent need for information security in computers and networks. The network access control technology authenticates the devices that will be connected to the internal network of enterprises and other units, and does not allow devices that fail the authentication to connect to the network. The technical standards of this network access technology include, for example, IEEE (institute of electrical and electronics engineers) 802.1x, which is used for authentication processing performed when devices including terminals are connected by ID in wireless LAN communication or the like. [0003] The above-mentioned network access control technology ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L12/26G06F21/00G06F21/56G06F21/57
CPCH04L63/10H04L63/145H04L63/20H04L29/06918H04L29/06823H04L29/06986
Inventor 东义一
Owner RICOH KK