Instant Replacement Access Instrument Issuance with Dual-Factor Authentication
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Solution Overview
Problem
Existing systems lack an efficient method for instantly and securely issuing replacement physical access instruments linked to user activity profiles, particularly when the original instruments are lost, damaged, or stolen, without compromising security.
Innovation Solution
A computer-based method that involves receiving user activity data, generating security challenges, authenticating the user through a physical access instrument generation module, and dispensing a new physical access instrument with a different security measure, utilizing a communication link and dual-factor authentication to ensure security.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a physical access instrument is lost, damaged, or stolen, then the user needs a replacement instrument, but the security risk increases due to potential unauthorized access
Solution Approach 1:
The system performs preliminary authentication actions before issuing the replacement instrument. The user must provide biometric data and answer security questions in advance of receiving the new instrument, ensuring that only the authorized user can obtain a replacement even when the original is lost or stolen.
Solution Approach 2:
The system introduces an intermediary authentication process between the user and the replacement instrument issuance. The biometric scanner and security question verification act as intermediaries that validate the user's identity before allowing replacement, thereby maintaining security while enabling convenient replacement.
2Device complexity
If traditional authentication methods are used for replacement instrument issuance, then the process is simple, but the security is insufficient
Solution Approach 1:
The system merges multiple authentication methods into a single comprehensive verification process. Biometric authentication (fingerprint or facial recognition) is combined with security question verification, creating a multi-layered security approach that is more secure than traditional single-method authentication while remaining integrated in one device.
Solution Approach 2:
The authentication system uses a composite approach combining different types of verification: biometric data (physical characteristic) and security questions (knowledge-based). This composite authentication method provides stronger security than either method alone, analogous to using composite materials for enhanced properties.
3Stability of the object's composition
If the same security measure is used on the replacement instrument, then consistency is maintained, but security is compromised if the original instrument's security measure is compromised
Solution Approach 1:
The system generates a new unique security measure for the replacement instrument before issuance. This new security measure is created in advance as part of the replacement process, ensuring that even if the original instrument's security is compromised, the replacement instrument has a different security layer that cannot be exploited by the same attack vector.
Data Source
AI summary
A computer-based method includes receiving at least one first security measure associated with a first physical access instrument, receiving a user request to replace the first physical access instrument, generating, in response to the user request, at least one second security measure different from the at least one first security measure, utilizing a communication link to instruct a physical access instrument generation module to generate a second physical access instrument to be dispensed to the user, and associating the second physical access instrument with the at least one second security measure.