How is digital forensics defined and explain its overall purpose? For some practice in digital forensics, provide a response to the following issue using the internet. Amazon web services has more than one million users. With so many users, including customers and employees, devastation may occur at any time to Amazon apps and outside websites. For example, Amazon Web Services experienced a cloud-computing service outage for one hour on February 28, 2017. The outage slowed various apps and many U.S. company websites. By using an internet search, determine the cause of the February 28th outage and try to approximate the costs U.S. companies incurred as a result of the occurrence. Please select U.S. companies from the S&P 500 Index