SWIFT plays a crucial role in facilitating secure cross-border transactions for financial institutions amidst growing cyber threats.The SWIFT Customer Security Programme (CSP) aims to enhance cybersecurity hygiene and protect against fraud and cyberattacks.It incorporates the Customer Security Controls Framework (CSCF) with mandatory and advisory controls based on industry standards.SWIFT CSCF focuses on securing environments, limiting access, and enabling timely detection and response to threats.There are 32 security controls in SWIFT CSCF, including measures to protect critical systems, reduce vulnerabilities, and manage identities.Best practices for financial institutions include risk-based approaches, strengthening access controls, and enhancing network segmentation.Continuous monitoring, regular system updates and patches, and security awareness training are also key recommendations.Engaging independent assessors can help identify security gaps, improve compliance, and enhance security resilience.By aligning with SWIFT CSP requirements, institutions can bolster their security posture, prevent fraud, and maintain a secure financial ecosystem.Implementing these best practices and engaging with independent assessors can enable institutions to meet regulatory expectations effectively.