MUMBAI, India, Jan. 9 -- Intellectual Property India has published a patent application (202531128591 A) filed by National Institute Of Technology, Jamshedpur, Jharkhand, on Dec. 18, 2025, for 'system and method for multimodal biometric-query fusion based real time sql injection defense.'
Inventor(s) include Chowdhury, Jayanto Kumar; Yadav, Prof. Dilip Kumar; and P. V. S. S. R., Prof. Chandra Mouli.
The application for the patent was published on Jan. 9, under issue no. 02/2026.
According to the abstract released by the Intellectual Property India: "The invention provides a real-time, identity-aware security framework for preventing SQL injection attacks in database-driven computing environments. The system integrates multimodal biometric authentication modules, a query monitoring layer, and a fusion decision engine to continuously validate both the legitimacy of a user and the integrity of each database query. Biometric inputs, including physiological or behavioural modalities, are captured and verified to establish user authenticity, while intercepted queries are analysed for structural or contextual indicators of injection attempts. A fusion engine correlates biometric assurance with query anomaly signals, enabling adaptive, context-sensitive threat evaluation. A response module enforces protective actions allowing, blocking, or challenging queries based on the fused risk determination. The framework operates seamlessly within existing application architectures, supports scalable deployment across client-server and cloud environments, and significantly enhances database security by preventing malicious queries even when attackers hold valid credentials or craft syntactically benign payloads."
Disclaimer: Curated by HT Syndication.
