Asynchronous Messaging Re-authentication via Timeout Detection
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Solution Overview
Problem
In asynchronous messaging between enterprises and consumers, there is a lack of efficient re-authentication mechanisms to ensure that the original customer remains the author of messages after a period of inactivity, leading to a cumbersome process that may deter customers from continuing conversations, as they need to repeatedly provide authentication details.
Innovation Solution
A system and method for re-authentication in asynchronous messaging, where a third-party enterprise messaging server invokes a re-authentication process when a customer resumes interaction after a timeout, using techniques such as deep links to authentication applications, biometrics, or PINs to verify the customer's identity without requiring repeated entry of sensitive information.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If re-authentication is required after timeout to ensure security, then authentication reliability is improved, but customer convenience deteriorates due to repeated authentication requirements
Solution Approach 1:
The system performs preliminary authentication before the timeout period expires by detecting inactivity and proactively initiating re-authentication. This prevents the conversation from expiring entirely and avoids requiring full re-authentication after timeout, thereby maintaining security while improving customer convenience.
Solution Approach 2:
The system dynamically adjusts the authentication state based on timeout conditions. When a customer is inactive for a predetermined period, the system transitions the conversation from an authenticated state to an unauthenticated state, triggering re-authentication. This dynamic approach ensures security is maintained only when necessary while allowing seamless continuation when active.
2Reliability
If authentication timeout is set to ensure security, then security reliability is improved, but conversation continuity deteriorates
Solution Approach 1:
The system initiates re-authentication before the timeout period fully expires by detecting customer inactivity. This preliminary action maintains conversation continuity by preventing complete authentication loss, thereby extending the effective duration of authenticated conversations while preserving security.
Solution Approach 2:
The system maintains continuous authenticated access by detecting inactivity and automatically triggering re-authentication processes. This ensures the useful action of authenticated communication continues without interruption, preventing conversation expiration and maintaining both security and continuity.
Data Source
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AI summary
A system and method are presented for the re-authentication of asynchronous messaging, specifically within enterprise to consumer communications. A third-party enterprise messaging server may be used as a conduit for a messaging service allowing for customer interaction with a business. The messaging server can append a re-authentication process for customers once a customer has been authenticated by the enterprise. Each time a customer resumes an interaction exceeding a timeout threshold, the messaging server invokes its re-authentication process. Lapsed interactions may be treated as continuous without having the customer re-authenticate through the enterprise specific authentication.