Continual Device Authentication in Virtual Reality Environments
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Solution Overview
Problem
Conventional authentication systems fail to adequately secure and control device interactions in virtual reality environments due to the complexity introduced by virtual reality-related attributes such as user devices and avatars, leading to inadequate authentication mechanisms.
Innovation Solution
A system and method for continual device authentication in virtual environments, which includes a processor that receives authentication credentials, authenticates user devices, and iteratively verifies access by presenting virtual input objects or using biometric indicators from avatars to determine and validate user identities, ensuring secure access to virtual reality environments.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If conventional authentication systems are used, then device interactions in virtual reality environments are not adequately secured, but implementing robust authentication mechanisms increases system complexity
Solution Approach 1:
The authentication system is segmented into multiple independent components: initial authentication module, continual authentication module, virtual input object presentation module, and avatar biometric analysis module. Each component handles a specific aspect of the authentication process, allowing the system to provide robust security without creating a monolithic complex system.
Solution Approach 2:
The system performs preliminary authentication actions by presenting virtual input objects and analyzing avatar biometrics before granting full access to the virtual reality environment. This preliminary verification ensures that only authenticated users can access certain features, establishing security boundaries in advance.
Solution Approach 3:
The authentication system implements continuous feedback mechanisms by monitoring user interactions with virtual input objects and analyzing avatar biometric indicators in real-time. This feedback loop allows the system to dynamically adjust authentication requirements and maintain security throughout the user session.
2Reliability
If continual authentication is implemented in virtual reality environments, then security is enhanced, but processing time and computational resources increase
Solution Approach 1:
The system implements periodic authentication checks at predetermined intervals during the user session, rather than continuous monitoring. This approach maintains security by regularly verifying user identity while allowing uninterrupted user experience between authentication checkpoints, thus reducing overall processing time.
Solution Approach 2:
The system performs partial authentication actions by analyzing specific avatar biometric indicators and virtual input object interactions rather than comprehensive continuous monitoring. This selective approach provides sufficient security verification without the computational overhead of complete continuous authentication.
Data Source
AI summary
Systems, methods, and computer program products are provided herein for continual device authentication in virtual environments. An example method includes receiving a request for authentication of a first user device associated with a first user where the first user device is associated with a virtual reality environment for the first user. The method further includes receiving authentication credentials associated with the first user and authenticating the first user device for accessing the virtual reality environment based on the authentication credentials. The received authentication credentials may include one or more unique device identifiers associated with the first user device. The method may further include causing presentation of a plurality of virtual input objects in the virtual reality environment and receiving one or more user inputs via the plurality of virtual input objects in the virtual reality environment for determining the authentication credentials associated with the first user.