Problem
1. What is the danger of using eval to process a JSON string?
2. What are the two major advantages of JSON over XML for the response data from an Ajax request?
3. For simple Ajax applications, what is the advantage of using Dojo?
4. For what framework was Prototype developed?
5. Explain how Ajax applications have a larger attack surface than traditional Web applications.
6. What is cross-site scripting and why does it create security problems?