Islamic Azad University, Khodabandeh Branch, Zanjan Arman Process Journal (APJ) 2783-1361 2 3 2021 10 23 Threats and Approaches for Security in e-commerce services Threats and Approaches for Security in e-commerce services 7 13 249116 FA Ali Mohammadpoor Department of Electrical and Computer Engineering, Center of Tehran Branch, Islamic Azad University, Tehran, Iran Journal Article 2022 01 18 Today, e-commerce has become a way of doing business in the modern world. Basically, e-commerce can not grow enough without security. To achieve a dynamic e-commerce, we must implement security in it within the framework of principles, so that we can use it as a sustainable sample of business. Security issues, unauthorized users, viruses and the like are terrifying for companies at any level of internet connection. Most companies focus on their hardware and software to deal with these problems. Understanding security threats and risks, especially the dangers of e-commerce, can be a great help in designing and building a secure infrastructure. This article discusses various ways to reduce security threats, especially in cases where the greatest threat is posed by unauthorized users, viruses and other forms of network intrusion; Finally, security approaches, recommendations and solutions to deal with these threats are provided. Today, e-commerce has become a way of doing business in the modern world. Basically, e-commerce can not grow enough without security. To achieve a dynamic e-commerce, we must implement security in it within the framework of principles, so that we can use it as a sustainable sample of business. Security issues, unauthorized users, viruses and the like are terrifying for companies at any level of internet connection. Most companies focus on their hardware and software to deal with these problems. Understanding security threats and risks, especially the dangers of e-commerce, can be a great help in designing and building a secure infrastructure. This article discusses various ways to reduce security threats, especially in cases where the greatest threat is posed by unauthorized users, viruses and other forms of network intrusion; Finally, security approaches, recommendations and solutions to deal with these threats are provided. https://www.armanprocessjournal.ir/article_249116_0dd12fb250300e4f210e4f53e66673d8.pdf