Description: Fraudulent user behavior refers to actions taken by individuals that indicate a possible attempt at fraud on e-commerce platforms. This type of behavior can manifest in various ways, such as creating fake accounts, using stolen credit cards, manipulating prices, or making fraudulent returns. Suspicious behavior patterns often include unusual transactions, sudden changes in shipping addresses, or the use of multiple accounts from the same IP address. Early detection of these activities is crucial to protect both consumers and merchants, as online fraud can lead to significant financial losses and damage to business reputations. Additionally, fraudulent behavior can affect consumer trust in e-commerce, which in turn can impact sales and customer loyalty. Therefore, it is essential for e-commerce platforms to implement robust security measures and fraud detection technologies to effectively identify and mitigate these risks.