Mobile Device Voice Validation for IP-Restricted Network Access
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Mobile devices face difficulties accessing network data processing systems that restrict access based on Internet Protocol address ranges, as their IP addresses are often inconsistent and change frequently, making traditional authentication methods ineffective.
Innovation Solution
A method that involves receiving voice data from a mobile device, validating the device by comparing it with recorded voice data, and sending an access code if validated, allowing mobile devices to access network services even if they are not within a specified IP address range.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If IP address range restrictions are implemented for security, then security is improved, but mobile device accessibility deteriorates
Solution Approach 1:
A validation server acts as an intermediary between mobile devices and the network data processing system. The server receives validation requests from mobile devices, verifies them against stored validation data, and returns validation results. This intermediary mechanism enables secure access control while accommodating mobile devices with changing IP addresses, as the validation is based on device-specific identifiers rather than IP address ranges.
2Reliability
If traditional authentication methods are used, then authentication reliability is improved, but mobile device compatibility deteriorates
Solution Approach 1:
The authentication mechanism is changed from IP address-based parameters to device identifier-based parameters. Instead of validating access based on IP address ranges, the system uses unique device identifiers (such as device IDs, serial numbers, or hardware fingerprints) that remain consistent for mobile devices regardless of their location or network connection. This parameter change maintains authentication reliability while improving mobile device compatibility.
Data Source
AI summary
The illustrative embodiments provide a method, apparatus, and computer program product for validating a mobile device. Voice data is received from the mobile device. The voice data comprises a recording of a pass phrase spoken by a user at the mobile device. A determination is made as to whether the mobile device is a valid mobile device using the voice data. An access code to the mobile device is sent in response to a determination that the mobile device is the valid mobile device.