A Study on user and site authentication including various security level

在本研究中，不仅包括通用的三维虚拟空间，而且现有的Web服务，开发了集成的用户和站点认证方法的基础技术。例如，各种安全级别，诸如仅用户的身份、仅用户的组织、用户的年龄和国籍、用户的姓名和地址。因此，不同的安全级别进行了分类，并提出了选择和启用合适的认证方法的基本技术。

In this research, including not only universal 3D virtual space but also existing web services, basic technology about integrated user and site authentication method is developed. For instance, various security level such as only identity of users, only organization of users, age and nationality of users, names and address of users. As a result, various security level is categorized, and basic technology to select and enable suitable authentication method is proposed.