Securing Financial Applications from Inception: A Comprehensive Security Design Review

In today's ever-changing world of financial technology, safeguarding customer data is a top priority. This paper underscores the critical importance of a thorough security design review and offers a practical solution for integrating security measures right from the start of a project. It highlights the identification of key security objectives, a comprehensive vulnerability assessment, effective mitigation strategies, security-conscious API design and coding practices, data protection, user privacy considerations, and robust authentication and authorisation mechanisms. This paper serves as a practical guide for developers to craft cutting-edge financial applications that prioritise security, guaranteeing data integrity and earning customer confidence from the outset.