Future Internet services will have vastly different requirements than the current Internet. Manageability, which has been largely ignored, will have the dual role of controlling ca...
Abstract—An administrative role-based access control (ARBAC) model specifies administrative policies over a role-based access control (RBAC) system, where an administrative perm...
Min Xu, Duminda Wijesekera, Xinwen Zhang, Deshan C...
Specifications for accessibility of Web page do not necessarily guarantee a usable or satisfying Web experience for persons with disabilities. The needs of many of these individua...
We describe ongoing work on I2I, a system aimed at fostering opportunistic communication among users viewing or manipulating content on the Web and in productivity applications. U...
Jay Budzik, Shannon Bradshaw, Xiaobin Fu, Kristian...
Security functions such as access control, encryption and authentication are typically left up to applications on the modern Internet. There is no unified system to implement thes...