User-Generated Identifier for Spoofing Verification in Electronic Communications
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Solution Overview
Problem
Malicious third parties can impersonate legitimate financial institutions by sending spoofed electronic communications, making it difficult for users to verify the authenticity of messages, especially on mobile devices, leading to potential fraud.
Innovation Solution
Implementing a user-generated unique identifier that is embedded in electronic communications, allowing users to verify the authenticity of messages by recognizing the unique identifier, which is unique and known only to the user and the organization, thereby enhancing security.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If electronic communications are sent without verification mechanisms, then communication efficiency is maintained, but security and authenticity verification become difficult
Solution Approach 1:
The unique identifier is generated and assigned to the user account in advance, before any communications occur. This preliminary setup enables automatic verification in subsequent communications without adding complexity to the communication process itself, as the verification mechanism is already in place and ready to use.
Solution Approach 2:
The unique identifier serves as an intermediary element that bridges the sender and receiver in the communication process. Instead of requiring complex verification protocols between parties, the unique identifier acts as a trusted mediator that both parties can recognize, simplifying the verification process while maintaining security.
2Reliability
If user-generated unique identifiers are embedded in all communications, then fraud risk is reduced, but communication processing time increases
Solution Approach 1:
The verification process is designed to be self-service, where the unique identifier automatically verifies the sender's identity without requiring manual intervention or complex processing. The receiving system can independently validate the message authenticity by checking for the presence and format of the unique identifier, eliminating the need for time-consuming additional verification steps.
3Object-affected harmful factors
If traditional electronic communications are used without unique identifiers, then ease of operation is maintained, but vulnerability to spoofing increases
Solution Approach 1:
The unique identifier is integrated locally into the communication message itself, specifically positioned within the message structure where it can be easily recognized and verified. This localized placement ensures that the anti-spoofing mechanism does not require changes to the overall communication workflow or user interface, maintaining ease of operation while providing targeted protection against spoofing.
Data Source
AI summary
Methods, systems, and devices to support techniques for verifying a sender identity using a user-generated identifier are described. A user having one or more accounts with an organization may generate a unique identifier to associate with one or more accounts, and the organization may include the unique identifier in subsequent electronic communications to the user. For example, the user may generate and transmit the unique identifier to the organization using a device, and the organization may associate the unique identifier with the one or more accounts of the user. The organization may establish a communication session with the user, such as by generating a message which includes information associated with the one or more accounts. The organization may embed the unique identifier into the message and transmit the message to the user. The message including the unique identifier may provide verification that the sender is the organization.