Location-Based Data Access Control System
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Solution Overview
Problem
Current data access systems fail to effectively restrict access to confidential data based on user location, as they primarily focus on password authorization and do not accurately identify the physical location of the user, leading to potential unauthorized access and non-compliance with location-based regulations such as HIPAA.
Innovation Solution
A method and system that dynamically restricts data access by determining the user's location from accurate sources, comparing it with predetermined policies, and adjusting access restrictions accordingly, allowing for override options based on user authentication.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If password authorization is used for data access, then user authentication is simplified, but location-based security control is insufficient
Solution Approach 1:
The patent combines password authorization with location verification into a unified access control system. The system merges traditional credential-based authentication with geographic location checking, so that both password validation and location policy compliance are required together to grant data access, thereby maintaining ease of operation while improving location-based security control
Solution Approach 2:
The patent introduces location information and policy rules as intermediary elements between the user and the data. Instead of direct password-only access, the system uses location verification as an intermediate check that mediates whether the authenticated user is permitted to access the data, adding a layer of location-based security without complicating the authentication process
2Productivity
If data flow is unrestricted, then system operation is simplified, but unauthorized access risk increases
Solution Approach 1:
The patent implements dynamic access control where data flow restrictions are not fixed but adapt based on real-time location verification. The system dynamically evaluates location policies against current user location and adjusts data flow permissions accordingly, allowing unrestricted flow when location is compliant and imposing restrictions when location violates policies, thus maintaining operational simplicity while preventing unauthorized access
Solution Approach 2:
The patent establishes a feedback mechanism where the system continuously monitors user location and compares it against location policies to determine data access permissions. This feedback loop ensures that data flow is automatically adjusted based on location compliance, preventing unauthorized access while maintaining smooth operation for authorized users without requiring manual intervention
3Reliability
If location-based access restriction is implemented, then data security is improved, but system complexity increases
Solution Approach 1:
The patent designs a universal access control framework that handles both traditional password authentication and location-based verification through a single integrated system. The policy evaluation mechanism serves multiple functions by checking both credential validity and location compliance, reducing the need for separate systems and minimizing overall system complexity while maintaining strong data security
Solution Approach 2:
The system performs location verification and policy evaluation automatically without requiring manual security interventions. The access control mechanism self-manages the complexity of location-based restrictions by autonomously evaluating location data against policies and making access decisions, thereby improving data security while keeping the system operationally simple for users
Data Source
AI summary
A system and method for restricting access to requested data based on user location are disclosed. The method comprises receiving a data request and determining origin location information of the data request from a source providing information having accuracy to a predetermined standard. The method further comprises retrieving one or more policies associated with the requested data, comparing the origin location information with the policies, and dynamically adjusting access restrictions to the requested data based on the comparison.