Final answer:
Incorporating security within the SDLC is essential, exemplified by Microsoft's Security Development Lifecycle (SDL), which includes security from the earliest stages to mitigate vulnerabilities and enhance software robustness against threats.
Step-by-step explanation:
Incorporating security into the development stages of the SDLC is crucial to ensure that software applications are robust against cyber threats. Microsoft has recognized this need and has integrated security practices throughout its Security Development Lifecycle (SDL), which is a part of their overall SDLC. The SDL introduces security considerations and requirements early in the development process, which includes tasks such as threat modeling, security design reviews, and code analysis. Microsoft has adopted a 'shift-left' approach where security is considered from the initial phases of software development, rather than being an afterthought.
This proactive stance permits the identification and mitigation of potential vulnerabilities before they can be exploited. By making security a fundamental aspect of the software engineering process, the SDL helps to reduce the number of security-related bugs in released software, lower the cost of addressing security issues, and increase customer trust in Microsoft products. It is clear that integrating security from the outset in the SDLC, as demonstrated by Microsoft's strategy, significantly contributes to the production of more secure software applications.Security must be imparted in the development stages of the Software Development Life Cycle (SDLC) to ensure that applications are secure from the start. Microsoft has implemented a Security Development Lifecycle (SDL) process to build secure software. Some security changes made in the Microsoft Security Process include threat modeling, code review, security testing, and security training for developers.