With reference to a distributed system consisting of nodes connected by a local area
network, we present a new formulation of the password capability paradigm that takes …

We consider the problem of access privilege management in a classical protection
environment featuring subjects attempting to access the protected objects. We express an …

Symbol relocation is very important for program linking and execution. For modern operating
systems in PC, symbol relocation process is completed by static linking or dynamic linking …

With reference to a distributed architecture consisting of sensor nodes connected in a
wireless network, we present a model of a protection system based on segments and …

Critical infrastructures require protection systems that are both flexible and efficient.
Flexibility is essential to capture the multi-organizational and state-based nature of these …

With reference to a protection system featuring active subjects that attempt to access
passive, typed objects, we propose a set of mechanisms supporting the distribution …

We consider a single-address-space system which implements a form of segmentation with
paging within the framework of the multithreaded model of program execution. A salient …

With reference to a classic protection system featuring active subjects that reference
protected objects, we approach the problem of identifying the objects that each subject can …

With reference to a distributed environment consisting of nodes connected in an arbitrary
network topology, we propose the organization of a protection system in which a set of …

With reference to a distributed system consisting of nodes connected by a local area
network, we consider a salient aspect of the protection problem, the representation of access …