This is my final experiment in software security, please quickly try to create a design about an E-Commerce system using threat modelling 2016 tool (a software) and show the details of the process as the result in a word format, please be as quick as possible, thanks.

Final for 2021: System Security Design Your task is to construct an E-Commerce system, just like www.taobao.com. Certainly the system finished by yourself will include features as below: 1) It is a web system and will deployed on Internet. 2) Users come from the World or any place. 3) All basic flows or processes related with buying, sale, and paying should be finished. 4) Etc. To finish a report please. The System Security Design will be described about the E-Commerce system. Below contents can be included: 1) Requirements. 2) Threats analysis. 3) Security requirements. 4) How to design the system and make it secure enough? 5) UML diagrams can be used. Pay attention please: Perfect format will make you get a high evaluation. Final for 2021: System Security Design Your task is to construct an E-Commerce system, just like www.taobao.com. Certainly the system finished by yourself will include features as below: 1) It is a web system and will deployed on Internet. 2) Users come from the World or any place. 3) All basic flows or processes related with buying, sale, and paying should be finished. 4) Etc. To finish a report please. The System Security Design will be described about the E-Commerce system. Below contents can be included: 1) Requirements. 2) Threats analysis. 3) Security requirements. 4) How to design the system and make it secure enough? 5) UML diagrams can be used. Pay attention please: Perfect format will make you get a high evaluation