61 citations · 93 across the 11 of their papers we have counts for
11 papers · 1 filter
Privacy-Preserving Federated Learning Framework for Risk-Based Adaptive Authentication
Yaser Baseri, Abdelhakim Senhaji Hafid, Dimitrios Makrakis +1
Balancing robust security with strong privacy guarantees is critical for Risk-Based Adaptive Authentication (RBA), particularly in decentralized settings. Federated Learning (FL) o…
Future-Proofing Cloud Security Against Quantum Attacks: Risk, Transition, and Mitigation Strategies
Yaser Baseri, Abdelhakim Hafid, Arash Habibi Lashkari
Quantum Computing (QC) threatens the cryptographic foundations of Cloud Computing (CC), exposing distributed infrastructures to novel attack vectors. This survey provides comprehen…
Blockchain Security Risk Assessment in Quantum Era, Migration Strategies and Proactive Defense
Yaser Baseri, Abdelhakim Hafid, Yahya Shahsavari +2
The emergence of quantum computing presents a formidable challenge to the security of blockchain systems. Traditional cryptographic algorithms, foundational to digital signatures,…
F-RBA: A Federated Learning-based Framework for Risk-based Authentication
Hamidreza Fereidouni, Abdelhakim Senhaji Hafid, Dimitrios Makrakis +1
The proliferation of Internet services has led to an increasing need to protect private data. User authentication serves as a crucial mechanism to ensure data security. Although ro…
Privacy-Enhanced Adaptive Authentication: User Profiling with Privacy Guarantees
Yaser Baseri, Abdelhakim Senhaji Hafid, Dimitrios Makrakis
User profiling is a critical component of adaptive risk-based authentication, yet it raises significant privacy concerns, particularly when handling sensitive data. Profiling invol…
Maximal Extractable Value Mitigation Approaches in Ethereum and Layer-2 Chains: A Comprehensive Survey
Zeinab Alipanahloo, Abdelhakim Senhaji Hafid, Kaiwen Zhang
Maximal Extractable Value (MEV) represents a pivotal challenge within the Ethereum ecosystem; it impacts the fairness, security, and efficiency of both Layer 1 (L1) and Layer 2 (L2…