Temporary Security Level Adjustment for Secure Communication Troubleshooting

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Solution Overview

Problem

Secure communication systems face complexity and time delays in troubleshooting due to encryption, requiring decryption and specialized knowledge, which hinders rapid diagnosis and resolution of issues.

Innovation Solution

Implementing a method to temporarily lower the security level of communication channels, allowing administrators to analyze communications without decryption, by disabling encryption or switching from HTTPS to HTTP, with a timer to revert to normal security.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If encryption is used to protect communication channels, then security level is improved, but troubleshooting complexity and time increase

Engineering Contradiction:
Improvesecurity levelVSAvoidtroubleshooting complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The system dynamically adjusts the security level of communication channels based on operational needs. During troubleshooting operations, the security level is temporarily lowered to allow administrators to view communication content without decryption, then restored to normal after troubleshooting completes. This dynamic adjustment resolves the contradiction by making the system flexible rather than static.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The patent changes the security parameter of communication channels from a fixed state to a variable state. By implementing a timer-controlled mechanism that temporarily modifies the encryption status of communication channels, the system allows administrators to switch between secure and non-secure modes for troubleshooting purposes, thereby reducing troubleshooting complexity while maintaining overall security.

Inventive Principle:
Principle #35Parameter changes

2Ease of repair

If decryption is performed to analyze communications, then troubleshooting capability is improved, but time and specialized knowledge requirements increase

Engineering Contradiction:
Improvetroubleshooting capabilityVSAvoidtroubleshooting time
Core Design Contradiction:
Ease of repairVSLoss of time

Solution Approach 1:

The system performs preliminary action by temporarily lowering security levels before actual troubleshooting begins. This preparatory step allows administrators to access communication content in plain text format without needing to perform time-consuming decryption operations during the troubleshooting process itself, thereby reducing overall troubleshooting time and complexity.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The patent introduces an intermediary mechanism (the timer-controlled security level adjustment system) that mediates between the need for secure communications and the need for easy troubleshooting. This intermediary allows temporary suspension of encryption during troubleshooting operations, providing administrators with direct access to communication content without requiring decryption expertise or time.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Productivity

If security level is lowered for troubleshooting, then analysis speed is improved, but security protection is reduced

Engineering Contradiction:
Improveanalysis speedVSAvoidsecurity protection
Core Design Contradiction:
ProductivityVSReliability

Solution Approach 1:

The system implements periodic action through a timer mechanism that automatically restores security levels after a predetermined time period. This ensures that security protection is temporarily reduced only for the minimum necessary duration to complete troubleshooting, then automatically restored without requiring manual intervention, thereby maintaining security protection while enabling rapid analysis during the troubleshooting window.

Inventive Principle:
Principle #19Periodic action

Solution Approach 2:

The patent incorporates feedback through automatic timer-based restoration of security levels. The system monitors the troubleshooting process and automatically restores security protection once the predetermined time period expires or when troubleshooting is complete, providing continuous feedback to ensure security is maintained whenever possible while allowing rapid analysis when necessary.

Inventive Principle:
Principle #23Feedback

Data Source

PatentUS10841343B2Time limited debugging of secure communication systems
Publication Date: 2020.11.17 GENESEE VALLEY INNOVATIONS LLC
  • US10841343B2 patent drawing
  • US10841343B2 patent drawing
  • US10841343B2 patent drawing

AI summary

A system server includes a memory and a processor in communication with the memory. The processor is configured to process a request to lower a security level of one or more communication channels of a secure communication system, where the request is responsive to a problem in the secure communication system. The processor is also configured to generate a message to inform connected devices associated with the one or more communication channels that the security level is to be lowered. The processor is further configured to lower the security level. The processor is further configured to commence a timer to control an amount of time that the security level is to remain lowered.