What is SSDLC and what are its processes?
The Software Development Life Cycle (SDLC) is a methodology that software development teams follow to design, develop, test, and deploy software products. The SDLC is composed of several phases that help ensure software products are efficient, reliable, and secure. However, traditional SDLC methodologies often do not include specific steps for ensuring the security of the software product. This is where Secure SDLC comes into play.

Secure SDLC is a framework that includes security considerations throughout the software development process. By integrating security measures into each phase of the SDLC, teams can ensure that software products are not only efficient and reliable but also secure. Secure SDLC consists of the following phases:

Planning Phase
The planning phase is where the project's scope and objectives are defined, and the necessary resources and timelines are identified. For Secure SDLC, it's important to include a security plan and assign security roles and responsibilities to the team.

Requirements Phase
In this phase, the software development team identifies the functional and non-functional requirements of the software product. Security requirements must also be defined to identify potential vulnerabilities and ensure the software product is secure.

Design Phase
The design phase involves creating the architectural and detailed design of the software product. Secure design should be prioritized during this phase to ensure potential security risks are addressed before the implementation phase.

Implementation Phase
During the implementation phase, the software development team writes the code, performs quality assurance, and integrates the software product with existing systems. Secure coding practices should be used to reduce the likelihood of introducing vulnerabilities into the code.

Testing Phase
In the testing phase, the software product is tested for vulnerabilities, errors, and bugs. Security testing should be conducted to identify and address potential security risks before deployment.

Deployment Phase
The deployment phase involves the release of the software product to the users. Secure deployment should include secure configurations, installation, and distribution of the software product.

Maintenance Phase
The maintenance phase involves the ongoing support and maintenance of the software product to ensure it remains secure. This phase also includes updates and upgrades to address new security threats.

Conclusion
Secure SDLC provides a structured approach to integrating security into each phase of the software development process. By including security measures from the beginning, software development teams can reduce the likelihood of introducing vulnerabilities into the software product. Secure SDLC not only helps ensure software products are efficient and reliable but also provides confidence in the software's security.