CHAPTER 47
OPERATIONS SECURITY AND PRODUCTION CONTROLS
M. E. Kabay, Don Holden, and Myles Walsh
47.1.1 What Are Production Systems?
47.1.3 What Are Computer Programs?
47.2.2 Security Officer or Security Administrator
47.2.3 Limit Access to Operations Center
47.2.4 Change-Control Procedures from the Operations Perspective
47.2.5 Using Externally Supplied Software
47.2.6 Quality Control versus Quality Assurance
47.3 PROVIDING A TRUSTED OPERATING SYSTEM
47.3.1 Creating Known-Good Boot Medium
47.3.2 Installing a New Version of the Operating System
47.3.3 Patching the Operating System
47.4.1 Access to Production Programs and Control Data
47.4.2 Separating Production, Development, and Test Data
47.4.3 Controlling User Access to Files and Databases
47.5.2 Check Digits and Log Files
47.1 INTRODUCTION.
Despite the enormous increase in individual computing on personal computers and workstations in the years since the first edition of this Handbook was published in 1975, many mainframe computers and their networks are still used for enterprise computing in applications devoted to the core business of the enterprise. This chapter focuses on how to run vital computers and networks safely and ...
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