October 2002
Beginner
506 pages
16h 24m
English
Content preview from Mastering™ Network Security, Second Edition
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2.3. The Systems Development Life Cycle (SDLC): Security as a Process from Beginning to End
The SDLC is a method used by system developers and programmers to formalize the implementation of any system-based process—from the initial project definition to the phasing out or replacement of the system. The exact number of steps in the process can vary, but for our purposes we'll use five major phases broken into sublayers:
Initiation
Conceptual Definition
Functional Requirement Determination
Protection Specifications Development
Design Review
Development and Acquisition
Component and Code Review
System Test Review
Certification
Implementation
Operation and Maintenance
Disposal
Initiation is defined as the beginning of the security process. Ideally, of course, ...
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