Security is an important concern in providing the infrastructure for the implementation of general purpose computational grids. However, most grid implementations focus their secu...
As a security policy model evolves, the design of security systems using that model could become increasingly complicated. It is necessary to come up with an approach to guide the ...
Shu Gao, Yi Deng, Huiqun Yu, Xudong He, Konstantin...
The security of a software system is an attribute that permeates the whole system. As such, any attempt to address security concerns in a software system must, of necessity, be gl...
Abstract. A second-level security protocol is defined as a security protocol that relies on an underlying security protocol in order to achieve its goals. The verification of cla...
Giampaolo Bella, Cristiano Longo, Lawrence C. Paul...
We present a general methodology for integrating arbitrary security requirements in the development of business processes in a both elegant and rigorous way. We show how trust rela...