The Security Systems Development Life Cycle includes the following phases:
• initiation,
• acquisition/development,
• implementation,
• operations/maintenance, and
• disposition.
Each of these five phases includes a set of security steps needed to effectively incorporate
security into a system during its development.
Discuss how security is applied in every stage of the software development life cycle
(SDLC) the process from initiation through disposition.
[40 marks]