The Good Tech Companies - Driving Real-Time Fraud Detection with Generative AI: Insights from Pallav Kumar Kaulwar’s Research

Episode Date: May 2, 2025

This story was originally published on HackerNoon at: https://hackernoon.com/driving-real-time-fraud-detection-with-generative-ai-insights-from-pallav-kumar-kaulwars-research. Pallav Kumar Kaulwar uses generative AI to create adaptive, explainable fraud detection systems for real-time financial risk and AML compliance. Check more stories related to cybersecurity at: https://hackernoon.com/c/cybersecurity. You can also check exclusive content about #generative-ai-fraud-detection, #pallav-kumar-kaulwar, #financial-fraud-prevention, #aml-compliance-ai, #explainable-ai-(xai), #gans-in-finance, #human-in-the-loop-ai, #good-company, and more. This story was written by: @jonstojanjournalist. Learn more about this writer by checking @jonstojanjournalist's about page, and for more stories, please visit hackernoon.com. Pallav Kumar Kaulwar’s research presents a generative AI-powered framework to predict, detect, and explain financial fraud in real time. Using GANs, behavioral biometrics, and explainable AI, his model improves accuracy, reduces false positives, and integrates human oversight to ensure scalable, ethical, and regulatory-compliant detection.

This audio is presented by Hacker Noon, where anyone can learn anything about any technology. Driving real-time fraud detection with generative AI. Insights from Paul of Kumarkauwares Research, by John Stoyan Journalist. As financial systems around the world become more digitized and interconnected, the complexity and scale of financial frauds have also reached unprecedented levels. With the advent of new technology, cybercriminals have upped their gameto bypass conventional fraud detection systems. In response to this global crisis, AI expert Pallav Kumar Kaulwair has published his insightful research highlighting

the role of generative AI in enhancing real-time fraud detection systems by making them smarter, faster, and more predictive. His published paper, Generative AI in Financial Intelligence, Unraveling its Potential in Risk Assessment and Compliance, explains how emerging financial threats can be simulated, detected, and neutralized by deep learning architectures such as GANs, Generative Adversarial Networks, Bayesian Neural Networks, and Variation Auto Encoders. A new approach to fraud detection every year, financial frauds account for the loss of billions of dollars around the world. Unfortunately, conventional detection methods have failed to keep up with this growing concern. Rule-based engines relying on fixed thresholds and historical fraud signatures are no match for

today's technologically astute cybercriminals. In his research, Cowellware has identified several limitations of the traditional fraud detection models. Most importantly, static rules can be bypassed effortlessly by fraudsters that continuously evolve their methods with each breach. Also, though supervised learning models are powerful, they need extensive labeled datasets, which are difficult to find for new fraud types. Finally, traditional models are known to generate a high volume of false positives. The industry needs a shift from reaction to prediction, says Cowlware. Today's fraud detection must be dynamic, data-rich, and capable of identifying new

patterns as they emerge before they escalate into large-scale breaches. Cowlware believes that generative AI's ability to create, simulate, and test a wide range of scenarios can be a game-changer in this context. Institutions can proactively identify fraudulent transactions and intervene in real-time by training models to mimic normal as well as abnormal behavior. Enhancing financial surveillance with generative AI unlike traditional analytics, generative AI has the capability to generate synthetic data mirroring real-world financial behaviors. Therefore, organizations can build robust detection models, even if they don't have

extensive fraud datasets. Financial institutions can leverage tools such as G ANSTO simulate thousands of behavior scenarios, identity patterns, and transaction paths. As a result, it is possible to detect vulnerabilities that are missed by static models. Leveraging this approach, Calware's framework creates fraud detection engines that evolve continuously. By identifying deviations from synthetic norms, these models can detect previously unseen threats. In addition to improving detection accuracy, this also reduces reliance on manual rule updates. In the context of AML, anti-money laundering, complex layering and structuring techniques

used by criminals can be simulated by generative models. When used to train detection engines, these simulations can enhance their sensitivity to subtle laundering signals. Generative models can also prevent payment fraud by creating behavioral biometrics capable of identifying account takeovers based in session anomalies or keystroke dynamics. It is possible to update generative AI systems in real-time with new fraud data, ensuring quick adaptation to new attack vectors. They can also be integrated seamlessly with existing financial intelligence

platforms. Human in the Loop oversight one of the key aspects of Cowellware's research is the balance between automation and human judgment. According to him, while AI is critical to scalability and speed, human oversight remains essential for ethical alignment, governance, and contextual decision-making. Human in the Loop, Hiddle, design of his framework ensures that only experts are involved in validation and escalation of critical fraud decisions. The growing concerns around AI explainability are also addressed by Calware's framework. In addition to detecting frauds, financial institutions should explain why a particular transaction was flagged.

In his generative systems, explainable AI ZE modules present a clear rationale for each alert by tracing the decision path of the AI model. This dual-layer approach is critical to enabling regulatory resilience. Every second matters in fast-moving environments like the capital market. While initial detection is handled by frontline AI, compliance teams are engaged in reviewing and responding to critical incidents. CONCLUSIONA's fraudsters are now evolving their tactics using advanced technology. Financial institutions must evolve even faster to stay ahead of them.

CalwariSearch provides an actionable framework for building intelligent, proactive, explainable, and resilient fraud detection systems. His insights can help financial institutions meet the challenges of an increasingly digital, complex, and high-speed financial landscape. Generative AI represents a major step forward into a future where machines are not only learning to recognize forms and patterns but also have an imagination of their own. This imagination integrates into our processes and contexts, capturing human potential for interpreting vast financial data that has hardly been tapped. Such systems enable us to work constructively with data oases rather than be limited by

data droughts, Cowellware concludes. Thank you for listening to this Hacker Noon story, read by Artificial Intelligence. Visit HackerNoon.com to read, write, learn and publish.