Firewalls are a well-established security mechanism to restrict the traffic exchanged between networks to a certain subset of users and applications. In order to cope with new appl...
This paper summarizes the research performed under DARPA’s Autonomic Distributed Firewalls (ADF) research project. The summary begins with a review of the motivation and objecti...
: Modern security architectures tend to become more and more complex. Not only the chances to improve Web applications using several data channels and diverse (TCP-)ports are very ...
Ernst Georg Haffner, Uwe Roth, Andreas Heuer 0002,...
Due to the impact of the rapid popularization of Internet and e-commerce, most organizations and enterprises take great effort to protect their information systems against malicio...
We describe the formalization of a correctness proof for a conflict detection algorithm for firewalls in the Coq Proof Assistant. First, we give formal definitions in Coq of a fir...
Venanzio Capretta, Bernard Stepien, Amy P. Felty, ...