Network Security, Electronic Commerce
My research topics focus on the development of Secure Information
Environment which assists users who wish to perform whole daily
things (i.e. tasks, shopping, communications, etc.) using
information systems, to access to some resource safely, and to
correctly exchange some information to another users. To meet this
goal, I'm researching in following areas.
Network Security: Studies in the network security is an
important area of my research. The Internet has explosively glown
significantly, so many persons are working daily tasks on the
net. Therefore, information and host-machines must be protected
against various security attacks. In addition, a new problem which
the personal privacy information are malicious leaked and disclosed
on the net is occured in the last few years, the problem must be
solved because it has highly impact to human-society.
In this area, I'm currently developing a frame-work for the network
security system which treats the resource protection and publication
in the same frame. I'll apply this frame-work to security systems on
several layers.
Electronic Commerce:
Various dealings on the Internet has glown significantly following
the glowth of Internet population. Numerous electronic commerce
systems were proposed and developed in the last few years. These
systems provide new markets, business persons want to get this
business chance all together. However, there are problems that
consumers could be defensed defectively and the system securities
were verified no enough.
I'm trying to solve these problems. To solve these, I aims centrally
the Electronic Settlement on the Internet, point out its problems
and solve, then I'll figure out a better Electronic Commerce.
