SDLC considerations for testing

The importance of security testing throughout the system development life cycle (SDLC) cannot be overstated. As information systems grow increasingly complex and cyber threats become more prevalent, organizations must prioritize security testing from the earliest stages of a project until the system’s eventual disposal. By considering security testing during every phase of the SDLC, organizations can safeguard valuable data and resources, maintain the confidentiality, integrity, and availability of information systems, and mitigate risks. The following discussion highlights the crucial role of security testing across the various stages of the SDLC and outlines best practices for integrating security considerations into each phase.

Project initiation

During the project initiation phase, information security professionals can collaborate closely with business/mission users and IT staff to understand the requested solution. By thoroughly analyzing...