: The proliferation of the Internet has revolutionized the way people work together for business. People located at remote places can collaborate across organizational and national...
Content delivery networks have evolved beyond traditional distributed caching. With services such as Akamai's EdgeComputing it is now possible to deploy and run enterprise bu...
CAPTCHAs are computer-generated tests that humans can pass but current computer systems cannot. CAPTCHAs provide a method for automatically distinguishing a human from a computer ...
We describe the design and implementation of a trust-management system Soutei, a dialect of Binder, for access control in distributed systems. Soutei policies and credentials are w...
The global scenario put together by communication networks determines new opportunities towards the realization of Internetbased distributed services in many complex and composite...