Secure DACS Scheme

  • Authors:
  • Kazuya Odagiri;Rihito Yaegashi;Masaharu Tadauchi;Naohiro Ishii

  • Affiliations:
  • Aichi Institute of Technology, Japan and Toyota Technological Institute, 2-12-1 Hisakata, Tenpaku-ku, Nagoya-city, Aichi, Japan;Shibaura Institute of Technology, Japan;Toyota Technological Institute, 2-12-1 Hisakata, Tenpaku-ku, Nagoya-city, Aichi, Japan;Aichi Institute of Technology, Japan

  • Venue:
  • Journal of Network and Computer Applications
  • Year:
  • 2008

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Abstract

When customers with different membership and position use computers as in the university network systems, it often takes much time and efforts for them to cope with the change of the system management. This is because the requirements for the respective computer usage are different in the network and security policies. In this paper, a new destination addressing control system scheme (DACS Scheme) for the university network services is shown. The DACS Scheme performs the network services efficiently through the communication management of a client. As the characteristic of DACS Scheme, only the setup modification is required by a system administrator, when the configuration change is needed in the network server. Then, the setup modification is unnecessary by a customer, which shows a merit for both a system administrator and a customer. However, there is a problem to be solved. In existing DACS Scheme, it is assumed that DACS Client for controlling the communication must be implemented on all clients. If the client without DACS Client is connected to the network, each network server can be accessed from the client. Therefore, in this paper, secure DACS Scheme with the function to prevent the communication from the client without DACS Client is proposed and examined.