Fundamentals of Security Technology

There are four questions to be answer. 

1. Explain SQL Injection and how it may be countered. (At least 1 paragraph)

2. Why might database encryption be needed on a Database Management System (DBMS) and explain some of the disadvantages of having it. (At least 2 paragraphs)

3. Describe cloud security as a service (SecaaS) and describe at least four categories of service that are included as defined by the Cloud Security Alliance. (At least half a page).

4. Explain a distributed denial of service (DDoS) attack and the type of resources that are targeted by a DDoS. (At least 1 paragraph)