Reputation System Using Disposable Data Misuse Detection

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Solution Overview

Problem

Existing reputation systems lack granularity in differentiating levels of website trustworthiness and are influenced by subjective feedback, failing to adequately protect consumers from misuse of their private information.

Innovation Solution

A method and system that detect misuse of disposable data provided to websites, generating statistics and reputation scores based on this data to provide a more objective assessment of website trustworthiness, using a computer processor and modules for misuse detection, data analysis, and reputation generation.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If conventional reputation systems use subjective consumer feedback to rate websites, then the system is easy to implement and operate, but the reputation ratings lack granularity and are unduly influenced by subjective evaluations

Engineering Contradiction:
Improvereputation rating granularityVSAvoidsystem complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The patent introduces disposable data as an intermediary mechanism between consumers and websites. Instead of directly submitting personal information, consumers use disposable data that can be tracked and monitored. This intermediary allows the reputation system to objectively measure website behavior without requiring complex subjective feedback collection, thereby improving measurement precision while maintaining system simplicity.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The system implements automated feedback loops where disposable data misuse is detected, tracked, and converted into reputation scores. Websites receive objective feedback about their data handling practices through the reputation system, which continuously monitors and evaluates their behavior. This automated feedback mechanism provides granular reputation ratings without requiring complex manual evaluation processes.

Inventive Principle:
Principle #23Feedback

2Adaptability or versatility

If consumers provide private information to websites, then the websites can provide personalized services, but consumers face risks of data misuse including spam and credit card abuse

Engineering Contradiction:
Improvepersonalized service capabilityVSAvoiddata misuse risk
Core Design Contradiction:
Adaptability or versatilityVSObject-affected harmful factors

Solution Approach 1:

The patent employs disposable data that is intentionally designed to be temporary and non-reusable. Consumers can obtain disposable email addresses, phone numbers, or other identifiers that work for a single transaction or limited purpose. This allows personalized service functionality while eliminating long-term data misuse risks, as the disposable data cannot be abused after its intended purpose is fulfilled.

Inventive Principle:
Principle #27Cheap short-living objects (Disposable)

Solution Approach 2:

The system creates copies of consumer identification data in disposable form. Instead of submitting real personal information, consumers use copied or simulated data that mimics the functionality needed for personalized services. These copies can be tracked and controlled, allowing service personalization without exposing consumers to actual data misuse risks.

Inventive Principle:
Principle #26Copying

3Reliability

If reputation systems rely on consumer feedback, then the system requires minimal additional infrastructure, but many consumers do not provide feedback and may wrongly accuse websites

Engineering Contradiction:
Improvereputation assessment accuracyVSAvoidfeedback participation rate
Core Design Contradiction:
ReliabilityVSProductivity

Solution Approach 1:

The system enables self-service reputation assessment through automated tracking of disposable data usage. Websites are automatically evaluated based on how they handle and misuse disposable data, without requiring consumer intervention or feedback submission. This automated self-service mechanism achieves high reliability in reputation assessment while eliminating the productivity problem of low feedback participation.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The patent replaces the mechanical system of manual consumer feedback with an automated electronic tracking and evaluation system. Disposable data is automatically monitored, and misuse is detected and recorded without human intervention. This substitution of automated electronic mechanisms for manual feedback processes dramatically improves both reliability and productivity of the reputation system.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Data Source

PatentUS8413251B1Using disposable data misuse to determine reputation
Publication Date: 2013.04.02 GEN DIGITAL INC
  • US8413251B1 patent drawing
  • US8413251B1 patent drawing
  • US8413251B1 patent drawing

AI summary

A reputation system generates reputation scores for websites based at least in part on analyses of disposable data misuse associated with the websites. The reputation system receives reports describing disposable data misuses detected by clients and/or other entities, such as credit card issuers. The reputation system also detects certain types of misuse itself by analyzing received disposable data involved in a misuse detection to determine the websites or other entities that misused the data. The reputation system generates misuse statistics describing the amount of data misuse performed by websites. The reputation system generates reputation scores for websites based on the disposable data misuse statistics and, optionally, other reputation information for the websites, such as malware distribution associated with the websites. The reputation system reports the reputations of the websites to the clients.