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Abstract:
Corporations and organizations are struggling to handle an exponential
increase in the number of on-line transactions, to protect the privacy
and security of proprietary and personal data, and to deal with the growing
complexity of IT systems. In response, IBM and other IT companies are
developing On Demand technologies that enable their customers to use the
Internet to tap the computer power, the data storage, and the software
they need to respond in real time to any customer demand, market opportunity,
or competitive threat. By combining the power of Grid computing, Web services,
pervasive wireless technologies, and “autonomic” (self-monitoring, self-managing)
systems, IBM is making it possible to use the Internet as a platform not
just for communication, but also for collaboration and computation. As
a result, rather than relying upon their own information systems, organizations
will rely upon a grid of servers, storage systems, and other IT resources,
in much the same way they get electricity from the electric grid today.
However, while this new paradigm of computing can dramatically reduce
the cost and perceived complexity of IT services, it also raises several
new questions about privacy and security. First, will easier and cheaper
access to computing resources and stored data lead to greater abuse of
personal information by governments and corporations? Second, can the
infrastructure needed for e-business on demand be designed so that privacy,
security, and transparency are built in? IBM Research is developing many
technologies, like statistical data mining and federated identification
systems, that will enable new, powerful customized on-line services without
compromising users’ privacy. Furthermore, to ensure that the Grid provides
better security and privacy than today’s Internet, our technologists are
working with their counterparts at the Global Grid Forum and other organizations
to develop standards for robust authentication and security. But many
challenges remain and must be overcome if we are to realize the full potential
of e-business On Demand.
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