Authorization infrastructures are an integral part of any network where resources need to be
protected. As networks expand and organizations start to federate access to their resources …

Self-adaptive access control, in which self-* properties are applied to protecting systems, is a
promising solution for the handling of malicious user behaviour in complex infrastructures. A …

Traditional approaches in access control rely on immutable criteria in which to decide and
award access. These approaches are limited, notably when handling changes in an …

Self-adaptive systems are able to modify their behaviour and/or structure in response to
changes that occur to the system, its environment, or even its goals. In terms of authorisation …

In our previous work we have tackled the problem of dynamically generating adaptation
plans in order to deal with situation not foreseen during development. We have developed a …