Visual Indicator for Secure Web Connection Verification

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Solution Overview

Problem

Secure connections to web-based resources can be compromised by intermediaries, leading to potential man-in-the-middle attacks, which existing technologies fail to effectively detect and prevent.

Innovation Solution

A system that uses private and public keys to generate a unique identifier for user equipment and web resources, transforming an image based on these keys to provide a visual indicator of connection security, allowing users to easily verify the integrity of their connection.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If manual certificate evaluation is used to verify secure connections, then connection security can be verified, but user operation complexity increases and security awareness is reduced

Engineering Contradiction:
Improveconnection security verificationVSAvoiduser operation complexity
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The patent creates a simplified visual copy (indicator icon) that represents the complex certificate verification result. Instead of requiring users to manually evaluate certificates, the system generates a visual indicator that copies and communicates the security verification outcome in an easily understandable format, resolving the contradiction between reliable security verification and ease of operation

Inventive Principle:
Principle #26Copying

Solution Approach 2:

The patent uses color-coded indicators (e.g., green for secure, red for insecure) to communicate connection security status. This visual encoding transforms complex security verification results into simple color-based signals that users can instantly interpret, improving both reliability of verification and ease of operation simultaneously

Inventive Principle:
Principle #32Color changes

2Ease of operation

If visual indicators are provided to indicate secure connections, then security awareness is enhanced and ease of operation improves, but system complexity increases

Engineering Contradiction:
Improveuser-friendly verificationVSAvoidsystem complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The patent introduces an intermediary component (the visual indicator generator) that sits between the complex security verification system and the user. This intermediary translates complex security data into simple visual indicators, allowing the system to maintain its complexity internally while presenting a simplified interface to users, thus resolving the contradiction between ease of operation and device complexity

Inventive Principle:
Principle #24Intermediary (Mediator)

3Adaptability or versatility

If intermediaries are used in secure connections, then connection flexibility improves, but security reliability deteriorates due to potential man-in-the-middle attacks

Engineering Contradiction:
Improveconnection flexibilityVSAvoidconnection security
Core Design Contradiction:
Adaptability or versatilityVSReliability

Solution Approach 1:

The patent implements a feedback mechanism where visual indicators provide continuous information about connection security status to users. This feedback loop allows users to verify the integrity of connections even when intermediaries are present, maintaining security reliability while preserving connection flexibility. The system continuously monitors and communicates security status, enabling users to make informed decisions about their connections

Inventive Principle:
Principle #23Feedback

Data Source

PatentUS11838758B2Systems and methods for personalized image indicator providing resource verification
Publication Date: 2023.12.05 VERIZON PATENT & LICENSING INC
  • US11838758B2 patent drawing
  • US11838758B2 patent drawing
  • US11838758B2 patent drawing

AI summary

A system described herein may use automated techniques to verify network connection integrity and provide visual indicators of connection validity or invalidity. The system may generate a unique identifier related to a user and/or web resource during an initial use. The unique identifier may be utilized to transform a secure image and store the transformed image. Upon subsequent use of the web resource, a visit identifier may be generated and utilized to perform an inverse transformation of the transformed image and display the result, where the resulting image will be the same as the secure image if the visit identifier matches the unique identifier.