Final answer:
Laura is involved in the testing phase of the SDLC, where she detects and predicts security vulnerabilities in the software to ensure its reliability and security before deployment.
Step-by-step explanation:
Laura is involved in the testing phase of the Software Development Life Cycle (SDLC). During this phase, the software's functionality is verified against the requirements, and security vulnerabilities are identified, assessed, and remediated. Laura's role involves using various methods and tools to predict and detect possible security issues before the software is deployed, ensuring it is secure and reliable for users. This phase is critical as it aims to deliver a product that is as free from flaws as possible, including those that could be exploited by malicious entities.