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Related Experiment Videos

Security enhancement using scalable Blockchain-based Multi-Factor Authentication (BMFA).

Fahad Rahman1, Areej Fatima2, Muhammad Hassan3

  • 1Université Paris Cité, Paris, France.

Plos One
|June 1, 2026
PubMed
Summary

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This summary is machine-generated.

This study introduces a novel Blockchain-based Multifactor Authentication (BMFA) system. BMFA enhances online security by decentralizing authentication, reducing single points of failure and improving resilience against cyber threats.

Area of Science:

  • Cybersecurity and Distributed Systems
  • Information Security and Cryptography

Background:

  • Online security is paramount due to expanding digital interactions.
  • Traditional Multifactor Authentication (MFA) systems face challenges like centralized vulnerabilities and limited adaptability.
  • Emerging threats necessitate more robust and resilient authentication mechanisms.

Purpose of the Study:

  • To introduce and explore a novel Blockchain-based Multifactor Authentication (BMFA) system.
  • To enhance security, resilience, and scalability in online authentication processes.
  • To address the limitations of traditional MFA approaches.

Main Methods:

  • Conceptualizing and detailing the architecture of the BMFA system.
  • Analyzing the operational mechanisms, including decentralization and distributed consensus.

Related Experiment Videos

  • Evaluating load-balancing capabilities through analytical and simulation methods.

    • Main Results:

    • BMFA reduces single points of failure by decentralizing authentication processes.
    • Distributed data across blockchain nodes enhances data integrity and reduces breach risks.
    • The system demonstrates improved load-balancing capabilities and potential resilience compared to centralized MFA.

    Conclusions:

    • The proposed BMFA system offers enhanced security, resilience, and scalability over traditional MFA.
    • Decentralization and cryptographic safeguards are key to BMFA's improved performance.
    • Further real-world deployment assessment is required to validate simulation findings.