... Security and PrivacyIn the aftermath of the tragic events of September 11, 20 01, individuals, companies, and governments have all focused attention on the issues of safety and security. Much of that ... IBM Systems Journal, â Copyright 20 02 IBM Corporation, IBM Corporation, 1133 Westchester Avenue, White Plains, New York 10604, United States (20 02) : pp. 27 2 -28 6. [2] Ferguson, Renee Boucher, “E-Sourcing ... requirements and problems, as illustrated in Figure 2. 2[1]. First, from a supplier’s point of view (box A in Figure 2. 2), suppliers need to connect to the many customer procurement systems and private...