International Science and Technology Journal

Online business has become popular as the network technologies and Internet users are growing more and more. The availability of the Internet on smartphones and computers for users to allow access to e-commerce services via the Internet anytime and anywhere. Now a day nowadays, e-commerce system is being used by many people. There are many security concerns in e-commerce system in which there are many sensitive data are transferred across communication channels. This concern range from the verification of the identities of people concerned with the protection and validity of data, Growth in e-commerce applications will face a major setback if do not process threats and vulnerabilities, The aim of this study is to present an overview of the issues of security in e-Commerce along with its preventive measures and guidelines to secure online shopping