What is it about?
We propose a new method for secure authentication in virtual reality (VR) environments, specifically for the Metaverse. Traditional authentication methods, like passwords and biometric data, have vulnerabilities. This research introduces a decentralized approach using self-sovereign identity (SSI) and blockchain technology. The method incorporates users' memories to create unique, secure authentication credentials. These memory-based credentials are stored on a decentralized storage system (IPFS) and linked on the blockchain, ensuring they are immutable and secure. The paper presents a proof of concept prototype, showing promising results and discussing potential challenges and future improvements.
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Why is it important?
The proposed method is crucial as it addresses the security challenges in the emerging Metaverse. As users increasingly interact with VR environments, protecting personal data and ensuring secure access become paramount. The decentralized approach reduces the risks associated with centralized systems, such as data breaches and identity theft. By using memories for authentication, the method provides an additional layer of security, making it harder for attackers to compromise. This innovation is a significant step towards creating a safer and more reliable virtual world.
Perspectives
The use of blockchain technology and SSI not only enhances security but also empowers users with greater control over their digital identities. This approach aligns with the broader trend towards decentralization and user autonomy in the digital age. Additionally, the method could be adapted and expanded for other applications beyond VR, such as secure online transactions and access to sensitive information.
Dr. Enis Karaarslan
Mugla Sitki Kocman Universitesi
Read the Original
This page is a summary of: Towards More Secure Virtual Reality Authentication for the Metaverse: A Decentralized Method Proposal, October 2023, Institute of Electrical & Electronics Engineers (IEEE),
DOI: 10.1109/isctrkiye61151.2023.10336101.
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