Secure Software Development Life Cycle (SSDLC) is a process used by software development teams to create secure and robust software systems. It is an extension of the traditional SDLC that incorporates security practices and considerations at every phase of the development process. The SSDLC involves integrating security into each stage of the SDLC, including planning, requirements gathering, design, development, testing, deployment, and maintenance.
The purpose of the SSDLC is to identify and address security risks and vulnerabilities throughout the software development process, rather than attempting to patch them after deployment. This approach can save time and resources by preventing security issues from arising and reducing the likelihood of costly security breaches.
The SSDLC involves various security practices, including threat modeling, code review, security testing, and security training for developers. By following the SSDLC, software development teams can build secure software systems that meet the security requirements of stakeholders and protect against potential security threats.