Ann Frisinger. Improving the Protection of Assets in Open Distributed Systems by Use of X-ifying Risk Analysis. In Michel Dupuy, Pierre Paradinas, editors, Trusted Information: The New Decade Challenge, IFIP TC11 Sixteenth Annual Working Conference on Information Security (IFIP/Sec 01), June 11-13, 2001, Paris, France. Volume 193 of IFIP Conference Proceedings, pages 293-304, Kluwer, 2001.