Access control is one of the building blocks of network security and is often managed by
network administrators through the definition of sets of high-level policies meant to regulate …

Green sustainability-oriented features have become common in network nodes and
protocols. Running a network in an energy-efficient way is an important concern of network …

Relationships like friendship to limit access to resources have been part of social network
applications since their beginnings. Describing access control policies in terms of …

The ability to incorporate intelligence in even small devices and to make use of contextual
information from widely deployed sensors has already begun to change management …

Researchers have recently shown that declarative database query languages, such as
Datalog, could naturally be used to specify and implement network protocols and services …

Many of today's applications are deployed on large-scale distributed infrastructures to
handle large amounts of users concurrently. When applying access control to such …

Separation of access control logic from other components of applications facilitates uniform
enforcement of policies across applications in enterprise systems. This approach is popular …