Access control system, authentication server system, and access control program
An authentication server and access control technology, which is applied in the field of access control systems, can solve problems such as deception, and achieve the effect of preventing electronic deception
Active Publication Date: 2012-09-12
碧普洛基股份有限公司
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- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Therefore, only one authentication is performed on the regular website, even if a one-time password is used, it is possible to be electronically spoofed
Method used
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Embodiment Construction
[0023] Hereinafter, an embodiment of the present invention will be described with reference to the drawings. figure 1 It is a block diagram showing an example of the overall configuration of the access control system according to this embodiment. figure 2 It is a block diagram showing an example of the functional configuration of the access control system according to this embodiment.
[0024] Such as figure 1 As shown, the access control system 100 of this embodiment is configured by connecting an authentication server system 1 of an information communication service provider and a user terminal 2 of an information communication service user via a communication network such as the Internet. The authentication server system 1 is provided with: a service providing server 11, which provides information communication services; an authentication server 12, which performs authentication for confirming whether a visitor accessing the service providing server 11 is an authentic use...
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An access control system comprises an authentication server system (1) of an information communication service provider, and a user terminal (2) of an information communication service user. By having authentication processing conducted by communication between the authentication server system (1) and the user terminal (2), the provider's gateway device is made to not be involved in the series of authentication processing necessary for controlling access to the information communication service, and the need to install a special mechanism in the gateway device, which requires the cooperation of the provider, is made unnecessary. Furthermore, the access control system is made so that spoofing by a malicious third party using phishing can be prevented for sure by making the user terminal (2) transmit the same authentication information to the authentication server (12) twice and conducting two authentication (pre-authentication and the official authentication) processes, and making a matching assessment of the IP address indicating the transmission source terminal of the authentication information, upon the second official authentication.
Description
technical field [0001] The present invention relates to an access control system, an authentication server system, and an access control program, and is particularly applicable to a system for performing access control from a user terminal to a network for providing information communication services through authentication processing using an ID and a password. Background technique [0002] Conventionally, in information communication services such as Internet banking, in order to allow access for service utilization only to authorized users, authentication for confirming whether the entity to receive the service is an authorized person is performed. For this reason, authentication using information for confirming the identity of the person, such as an ID and a password, is generally performed in many cases. However, misconduct called "spoofing," in which someone uses another person's ID and password and pretends to be the person using information and communication services,...
Claims
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Patent Timeline
Login to View More IPC IPC(8): G06F21/20G06F21/44
CPCH04L63/08H04L63/1483H04L2463/082
Inventor 八津川直伸信冈弘光
Owner 碧普洛基股份有限公司