Patent ID: 6775694
Filing Date: 2004-08-10
Classification: H04L,Y10S

Abstract:
A method of graphically representing filters, according to internet protocol, intended to avoid risks of intrusion of interconnected computer networks; said method comprising implementation of a graphical interface (2) for, iteratively:creating (13, 14, 15), viewing (2), and moving (5, 6, 12), at the graphical interface, objects (19, 20, 25, 30, 32), networks (19, 20), routers (25) and classes (30, 32) of a security domain, selecting (12) and viewing (18) application protocols (40) for which filters are to be created, and drawing (16), at the graphical interface (2), for each previously selected application protocol (40), laws of communication, by means of arrow curves (41, 42, 43, 44) linking the objects and/or classes of the security domain, so that drawing such arrow curves allows representation of the laws of communication of the security domain.