Cloud-Enabled Financial Services: Building Secure and Compliant Solutions with AWS and Spring Security
Year: 2025
Type: article
Abstract: Cloud-enabled financial services represent a transformative shift in how banking and investment institutions deploy and secure their digital infrastructure. This comprehensive inquiry explores the integration of Spring Security framework with Amazon Web Services (AWS) to address the unique security and compliance challenges faced by financial organizations. The financial sector operates under intense regulatory scrutiny while managing highly sensitive data that attracts sophisticated cyber threats. By combining Spring Security's flexible authentication and authorization capabilities with AWS's robust cloud security services, financial institutions can implement defense-in-depth architectures that satisfy regulatory requirements while enabling innovation. The article details multiple security layers including OAuth2/OpenID Connect implementation, JWT-based authentication for microservices, advanced authorization models like RBAC and ABAC, comprehensive encryption strategies using AWS KMS, and extensive audit logging capabilities. Each component addresses specific financial sector requirements, from segregation of duties enforcement to field-level encryption of sensitive data. Together, these technologies create a security architecture that enables financial organizations to leverage cloud benefits while maintaining the highest levels of data protection and regulatory compliance across global operations.
Author: Vijaya Kumar Katta
Institution: Bellevue University
Language: English
Subfield: Information Systems
Field: Computer Science
Domain: Physical Sciences
Open Access status: diamond
OpenAlex ID: W4410535402