Management Of Information Security
Management Of Information Security
6th Edition
ISBN: 9781337405713
Author: WHITMAN, Michael.
Publisher: Cengage Learning,
Question
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Chapter 3, Problem 14RQ
Program Plan Intro

 System Development Life Cycle (SDLC):

  • System development life cycle is the process or method which includes different phases to complete the project in step-by-step format.
  • It includes detailed planning that describes developing, maintaining, replacing, specifying and many others.
  • Example: Waterfall model, Rapid application development and many such.

 Secured System Development Life Cycle (SecSDLC):

  • Secured system development life cycle is the method that includes the secured phases to complete the project in step-by-step format.
  • It helps in acquiring required resources in secured way.
  • It helps in predicting the threats and risks faced in the project.
  • Example: Jordan packing
  • It includes high security comparing to SDLC.

Explanation of Solution

 Steps involved in SecSDLC and their objectives:

  • SecSDLC includes six different steps namely, investigation, analysis, logical design, physical design, implementation and maintenance.
  • Investigation phase
    • The objective of this phase is clear understanding of the problems in a system and solving them.
    • This helps in developing the project in less time.
  • Analysis phase
    • The objective of this phase is gathering the data from the existing system and determining the requirements for new systems.
    • It defines the user requirements and expectations...

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