maritime security

Only need 400 total words, use at least 1 reference from the web I can look up a read, provide URL, APA format

-Explain the following; specific security challenges in the Port Maritime Environment, Risk Management activity, Components of Port Security Planning, and Asymmetric Warfare, Megaports Initiative, and the Secure Freight Initiative.

1. What are the specific security challenges encountered in the port maritime environment?

2. What are the following as they pertain to port management security?

a. Security Survey
b. Risk-based decision making
c. Cost -effective risk assessment

3. What is Asymmetric Warfare?

4. What is the Megaports Initiative (explain in detail)?