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Sponsored Artificial Intelligence: A Modern Approach, Global Edition Artificial Intelligence: A Modern Approach, Global Edition

Author

Deemantha Siriwardana

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Conference Aug 2026

Gesture-Based One-Time Password Verification for Secure Two-Factor Authentication

Two-factor authentication (2FA) is widely used to improve digital security. However, many existing methods still rely on manual OTP entry, stored biometric data, or specialized hardware, making them vulnerable to threats such as phishing, spoofing, deepfake-based impersonation, and input interception. This research pro...

Anjula Hirimuthugoda, Chamindu Wahalathanthri, D. Siriwardana · 0 citations
Conference Open access 2026

Lightweight Real-Time Wireless Intrusion Detection for IEEE 802.11 Networks on Edge Devices

This paper proposes a lightweight, edge-deployed Wireless Intrusion Detection System (WIDS) trained on the AWID3 dataset across eight legacy and modern attack classes, which combines a three-stage feature selection pipeline with cost-sensitive learning for compact 27-feature classification at low latency, and a multi-s...

Himasha Jayasekera, Rajani Piyarathna, Chalana Ranwala et al. · 0 citations

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