Complete reverse engineering of Alipay SecurityGuard SDK — 9 CVEs (MITRE #2005801), AVMP VM bypass, 396/408 (97%) unprotected JSBridge APIs
The Unified Payments Interface (UPI) has revolutionized the way people make payments in India. However, with the increasing adoption of UPI, there has been a rise in fraudulent transactions. To combat this, a UPI fraud detection system Project Includes Source Code, PPT, Synopsis, Report, Documents, Base Research Paper & Video tutorials
A incentivized fund raiser portal for NayePankh Organisation
A comprehensive machine learning project for detecting fraudulent payment transactions. Features 50,000 synthetic transactions, 4 ML models (Random Forest, XGBoost, LightGBM, CatBoost), 8 data visualizations, and SMOTE for handling class imbalance. Perfect for financial institutions and data scientists working on fraud detection systems.
The complete payment cryptography toolkit — 45+ tools for encryption, hashing, key management, PIN operations, and an interactive Thales payShield 10K HSM Simulator.
Case study of a payment amount manipulation vulnerability discovered during testing of a checkout flow.
Acting Head of Security Engineering | Payment Services Security | PCI-DSS, GDPR, NIS2 Compliance | Governance & Incident Response
Execution control for AI-driven payments
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