Financial institutions are leveraging AI for operational breakthroughs but face heightened risks from adversaries wielding sophisticated tools.Deepfakes have evolved into tools for financial fraud, with synthetic audio and visuals used to deceive and authorize illicit transfers.Perpetrators utilize Large Language Models to create authentic phishing attempts and exploit vulnerabilities in digital transactions.Financial institutions deploy advanced AI like transformer models and behavioural biometrics to combat fraud effectively.Consortium-based data sharing and quantum-resistant cryptography play key roles in strengthening defenses against evolving threats.Consumer education is crucial in combating deception, emphasizing the importance of ongoing awareness and proactive measures.Ethical AI adoption is essential for financial institutions to comply with regulations and maintain trust in the age of technological advancements.Collaboration across institutions, technology firms, regulators, and consumers is vital in building a robust defense against security challenges.Adaptive resilience and proactive adaptability are essential for financial stability amidst evolving threats and digital transformations.In embracing strategic collaboration and preparedness, the finance industry can navigate risks and emerge stronger in the evolving landscape.