Data Subject Access Request Fulfillment Constraint System

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Solution Overview

Problem

Organizations face challenges in efficiently managing and processing data subject access requests due to malicious requests that overwhelm computing resources, making it difficult to comply with privacy and security policies, especially when personal data is spread across multiple data sources.

Innovation Solution

A system that implements a fulfillment constraint determination system to identify and handle malicious requests by maintaining a blacklist of malicious requestors and sources, applying processing constraints, and requiring authorization data or payment for data retrieval, thereby preventing unnecessary resource usage.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If the organization processes all data subject access requests within the required time period, then compliance with privacy regulations is improved, but computing resources are overwhelmed by malicious requests

Engineering Contradiction:
Improvecompliance with privacy regulationsVSAvoidcomputing resource utilization
Core Design Contradiction:
ReliabilityVSProductivity

Solution Approach 1:

The system performs preliminary analysis of incoming requests to identify malicious patterns before full processing occurs. By detecting malicious requests early in the workflow and applying fulfillment constraints before data retrieval begins, the system prevents resource exhaustion while maintaining compliance for legitimate requests.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system introduces an intermediary constraint determination layer between request reception and data processing. This intermediary component analyzes requests, determines fulfillment constraints, and mediates whether requests should be processed, thereby protecting computing resources while ensuring compliant processing of legitimate requests.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Reliability

If the organization implements comprehensive request processing to ensure no legitimate request is missed, then compliance accuracy is improved, but resource consumption increases due to malicious requests

Engineering Contradiction:
Improvecompliance accuracyVSAvoidcomputing resource consumption
Core Design Contradiction:
ReliabilityVSLoss of energy

Solution Approach 1:

The system extracts and isolates malicious requests from the general request stream through pattern recognition and constraint determination. By separating harmful requests before they enter the main processing pipeline, the system maintains comprehensive processing for legitimate requests while eliminating resource waste on malicious ones.

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The system changes the processing parameters for requests based on their legitimacy assessment. Legitimate requests receive full processing with appropriate resource allocation, while malicious requests have their parameters modified to prevent processing or are rejected outright, thereby optimizing resource consumption while maintaining compliance accuracy.

Inventive Principle:
Principle #35Parameter changes

Data Source

PatentUS11651106B2Data processing systems for fulfilling data subject access requests and related methods
Publication Date: 2023.05.16 ONETRUST LLC
  • US11651106B2 patent drawing
  • US11651106B2 patent drawing
  • US11651106B2 patent drawing

AI summary

Responding to a data subject access request includes receiving the request and identifying the requestor and source. In response to identifying the requestor and source, a computer processor determines whether the data subject access request is subject to fulfillment constraints, including whether the requestor or source is malicious. If so, then the computer processor denies the request or requests a processing fee prior to fulfillment. If not, then the computer processor fulfills the request.