Compliance Enforcement in Globally Distributed Data Systems
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Solution Overview
Problem
Traditional methods for ensuring access to confidential data in globally distributed systems do not adequately account for compliance with geographic restrictions and local laws, potentially leading to violations by allowing sensitive information to be transmitted across boundaries.
Innovation Solution
Implementing query nodes with compliance engines that enforce rules based on geographic locations and data sensitivity, ensuring that data is handled and transmitted in compliance with local laws by processing requests and applying rules to retrieved data before transmission.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If data is stored in a globally distributed system, then data accessibility and system versatility are improved, but compliance with geographic restrictions and local laws deteriorates
Solution Approach 1:
The system segments data storage and access control by geographic regions. Each query node operates independently within its geographic jurisdiction, applying local compliance rules to data requests. This segmentation allows the distributed system to maintain both global accessibility and local compliance by treating each geographic region as an autonomous unit with its own enforcement mechanisms.
Solution Approach 2:
Query nodes act as intermediaries between data storage locations and users. These intermediaries enforce compliance rules by intercepting data requests, verifying geographic permissions, and filtering or blocking access based on local laws. The query node serves as a mediator that maintains compliance without preventing legitimate data access within permitted boundaries.
2Device complexity
If traditional access control methods are used, then system simplicity is maintained, but ability to enforce geographic compliance deteriorates
Solution Approach 1:
The query node is designed as a universal component that handles multiple functions: data retrieval, compliance rule enforcement, geographic boundary verification, and controlled data transmission. This multi-functional design maintains relative system simplicity while incorporating comprehensive compliance enforcement capabilities, avoiding the need for separate specialized systems for each function.
3Ease of operation
If data transmission across geographic boundaries is allowed, then data accessibility is improved, but violation of local laws and data privacy deteriorates
Solution Approach 1:
The system applies preliminary anti-action by proactively blocking potential compliance violations before they occur. Query nodes pre-establish geographic boundaries and compliance rules, then automatically prevent data transmission that would violate local laws. This preventive approach eliminates the need for post-violation remediation while maintaining data accessibility within legal boundaries.
Data Source
AI summary
A method and system for requesting a first data, including receiving from a first requestor a first query request to read the first data located in a first geographic location, where the first requestor is located in a second geographic location. The method further includes executing the first query request by a query engine in the first geographic location to obtain a first query result, obtaining a first compliance rule based on at least one of the first geographic location, the second geographic location, generating an exportable result by applying the first compliance rule to the first query result, and transmitting the first exportable result to the first requestor.