IEEE

Secure Digital Payments: Fraud Detection in UPI Using Machine Learning Techniques

Abstract: The rapid adoption of Unified Payments Interface (UPI) systems has revolutionized digital transactions in India, but has also led to an increase in fraudulent activities targeting ...
IEEE

Multilayer Credit Card Fraud Detection Using a Hybrid Autoencoder-BiLSTM-XGBoost Framework with XAI

Abstract: Credit card fraud continues to be a significant concern in the banking sector, marked by increasingly complex methods of attack and substantial expenses. Current models frequently struggle ...
IEEE

Fraud Detection in Ethereum Transactions Using Bi-Directional LSTM and Attention Mechanism

Blockchain, an added decentralized virtual ledger in Nakamoto’s 2008 paper, enables secure, synchronized transaction data among a few ledgers without intermediaries. This form has made blockchain ...
IEEE

A Hybrid GRU-MLP Approach for UPI Fraud Detection in Enhancing Digital Payment Security

Abstract: The rapid growth of Unified Payments Interface (UPI) transactions has led to increasing fraud incidents, posing serious challenges to digital payment security. Traditional rule-based and ...
IEEE

Intelligent Fraud Detection in Financial Transactions Using Isolation Forest and PCA

Abstract: The risk and difficulty of identifying fraudulent activity in real time have increased due to the growing digitization of financial transactions. Using Principal Component Analysis (PCA) for ...
The Hacker News

China-Linked UAT-8099 Targets IIS Servers in Asia with BadIIS SEO Malware

Cybersecurity researchers have discovered a new campaign attributed to a China-linked threat actor known as UAT-8099 that took place between late 2025 and early 2026. The activity, discovered by Cisco ...
Yahoo

California company using AI to help detect fraud during returns

Add Yahoo as a preferred source to see more of our stories on Google. The process helps protect retailers from refunding money to scammers. Michael Kors Outlet is selling a $358 satchel for just $72 — ...
IEEE

A Novice Approach for UPI Fraud Detection by Using Machine Learning Techniques

Abstract: Effective detection systems are crucial because, although the Unified Payment Interface (U.P.I.) has transfigured digital outflows in India, its quick expansion has also increased fraudulent ...
IEEE

Detecting Credit Card Fraud (CCF) Using Various Machine Learning (ML) Algorithms

Abstract: Credit card verification is a financial security challenge because fraud can lead to huge losses and unsustainable customers. Numerous strategies and tactics have been developed to identify ...
IEEE

Improving Healthcare Fraud Detection Accuracy Using Ensemble Unsupervised Machine Learning and Deep Learning Techniques

Abstract: Medical fraud is a worldwide threat to produce enormous economic losses in addition to undermining the quality of patient care. Medical fraud is challenging to discover because no tagged ...
The Hacker News

Malicious VS Code AI Extensions with 1.5 Million Installs Steal Developer Source Code

Cybersecurity researchers have discovered two malicious Microsoft Visual Studio Code (VS Code) extensions that are advertised as artificial intelligence (AI)-powered coding assistants, but also harbor ...