TrustFed-He: Trustworthy Federated Fraud Analytics for Banks with Homomorphic Secure Aggregation and Poisoning-Resilient Training. - Srikumar Nayak (ISDFS, 2026)

BHF-Guard: Breaking and Hardening Financial ML with Adversarial Stress Tests and Certified Robustness Checks. - Srikumar Nayak (ISDFS, 2026)

Uncertainty-Aware Fraud Detection Using Hybrid Transformer With Gated Token Mixing and Conformal Risk Control. - Srikumar Nayak; A. R. Bushara (IEEE Access, 2026)

Quantum-Enhanced AML: Hybrid Quantum-Classical Graph Learning With Entity Resolution and Evidence Subgraph Discovery for Transaction Screening. - Srikumar Nayak; Rohit Kumar 007 (IEEE Access, 2026)

Named Entity Recognition for Payment Data Using NLP. - Srikumar Nayak (CoRR, 2026)

Federated Graph AGI for Cross-Border Insider Threat Intelligence in Government Financial Schemes. - Srikumar Nayak; James Walmesley (CoRR, 2026)

HQFS: Hybrid Quantum Classical Financial Security with VQC Forecasting, QUBO Annealing, and Audit-Ready Post-Quantum Signing. - Srikumar Nayak (CoRR, 2026)

ThreatFormer-IDS: Robust Transformer Intrusion Detection with Zero-Day Generalization and Explainable Attribution. - Srikumar Nayak (CoRR, 2026)

RLShield: Practical Multi-Agent RL for Financial Cyber Defense with Attack-Surface MDPs and Real-Time Response Orchestration. - Srikumar Nayak (CoRR, 2026)

Calibrated Credit Intelligence: Shift-Robust and Fair Risk Scoring with Bayesian Uncertainty and Gradient Boosting. - Srikumar Nayak (CoRR, 2026)