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SPW
2001
Springer
14 years 3 months ago
On the Negotiation of Access Control Policies
Although the notion of negotiation has been used extensively in secure communication protocols to establish common keying states, protocol modes and services, this notion is only n...
Virgil D. Gligor, Himanshu Khurana, Radostina K. K...
ACSAC
2000
IEEE
14 years 3 months ago
Policy Mediation for Multi-Enterprise Environments
Existing software infrastructures and middleware provide uniform security services across heterogeneous information networks. However, few, if any, tools exist that support access...
Pablo Galiasso, Oliver Bremer, John Hale, Sujeet S...
CCS
1993
ACM
14 years 2 months ago
NetCash: A Design for Practical Electronic Currency on the Internet
NetCash is a framework that supports realtime electronic payments with provision of anonymity over an unsecure network. It is designed to enable new types of services on the Inter...
Gennady Medvinsky, B. Clifford Neuman
EATIS
2009
ACM
14 years 2 months ago
Towards dynamic trust establishment for identity federation
Federation has emerged as a key concept for identity management, as it is the basis to reduce complexity in the companies and improve user experience. However, the problem of esta...
Florina Almenárez Mendoza, Patricia Arias, ...
ICARIS
2007
Springer
14 years 2 months ago
Defence Against 802.11 DoS Attacks Using Artificial Immune System
In this paper we present an Artificial Immune System (AIS) based security framework, which prevents a number of serious Denial of Service (DoS) attacks. The proposed security frame...
M. Zubair Shafiq, Muddassar Farooq