To elicit requirements using risk analysis and management, you can begin by defining the project scope and objectives, as well as identifying the key stakeholders and their roles and responsibilities. Next, conduct a risk identification session with the stakeholders to generate a list of potential risks. Then, analyze the risks by estimating their probability and impact, as well as determining their root causes and triggers. Utilize a risk matrix to prioritize the risks based on their severity and urgency. After that, elicit the requirements that address the risks through techniques such as user stories or use cases. Ask questions such as what are the goals and benefits of the requirement? How does it mitigate or exploit the risk? What are the assumptions and dependencies of the requirement? How will it be measured and tested? Finally, manage the requirements and risks by developing a risk response plan that outlines actions, resources, responsibilities, and timelines for each risk. Monitor and control the risks and requirements throughout the project lifecycle, adjusting them as needed based on changes, feedback, or new information.