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, ...
Firewalls are hardware and software systems that protect a network from attacks coming from the Internet. Packet filtering firewalls are efficient, fast and provide a good level o...
Packet filtering firewall is one of the most important mechanisms used by corporations to enforce their security policy. Recent years have seen a lot of research in the area of ...
Firewalls provide the first line of defence of nearly all networked institutions today. However, Firewall ACL management suffer some problems that need to be addressed in order to...
Sergio Pozo Hidalgo, Rafael Ceballos, Rafael Marti...
— A firewall’s complexity is known to increase with the size of its rule set. Complex firewalls are more likely to have configuration errors which cause security loopholes. ...