Analyzing Security Challenges in Cloud-Based E-commerce Systems a Comprehensive Study

Cloud computing enhances defense, public sectors, innovation, and infrastructure. The Korean Military plans to adopt cloud computing for its defense system, but current security measures are inadequate. A secure architecture is necessary, which aligns with U.S. military standards and addresses Korean defense system requirements in a cloud environment. Cloud computing presents cost, efficiency, and scalability benefits but also security concerns. This paper proposes a risk management framework including self-assessment, provider assessment, risk assessment, third-party review, and continuous monitoring. By using this framework, providers can understand user needs and build trust.Micro businesses lack online exposure for their products/services. This article proposes cloud-based organic product catalogs as a solution for enabling electronic ordering and transactions with micro enterprises.Cloud e-commerce stores struggle with trust due to security risks and inadequate compliance monitoring. This research develops an adaptive assurance model using legislation, ISO standards, policies, security, and availability to enhance trustworthiness. The model employs intelligent cooperative rating techniques and the empirical survey validates its effectiveness. Findings inform the improvement of e-commerce assurance models.