In your role as a security professional in XYZ company, you've been asked to address cybersecurity challenges the company may face as it plans to expand into global sales. Address the following issues:

-Determine the scope of e-commerce crime and security challenges

-Outline the concerns as the company conducts business internationally

-How do you protect the company form repudiation

-What challenges the company may face with exchange rate for online purchase

-Describe the difference between a U.S. customer and an international customer who each make a purchase from your ficitious organization, which is based in the U.S.