Centralized Coordination Service for Private Network Management

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Solution Overview

Problem

Existing network communication technologies face difficulties in maintaining security and configuration across diverse computing systems with different firewall and security measures, making it cumbersome to manage network communications effectively.

Innovation Solution

A centralized coordination service manages private networks by generating and distributing public and private keys, allocating unique IP addresses, and updating communication information for computing elements, enabling secure and efficient communication while separating permissions and networks.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If individual networks are configured with different firewall and security measures, then security is improved, but device complexity and ease of operation deteriorate

Engineering Contradiction:
ImprovesecurityVSAvoidnetwork configuration complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The patent introduces a coordination service as an intermediary that centralizes the management of security credentials and network configuration. This service mediates between computing elements and the private network, handling key distribution, credential verification, and communication information management. By offloading these complex security tasks to the coordination service, individual computing elements can maintain strong security measures without bearing the burden of complex configuration and management.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Ease of operation

If centralized coordination service manages key distribution and communication information, then ease of operation is improved, but device complexity increases

Engineering Contradiction:
Improvenetwork management easeVSAvoidcoordination service complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The patent segments the network management system into distinct functional components: the coordination service handles centralized management tasks (key distribution, credential verification, communication information management), while computing elements handle local operations (generating keys, joining networks, communicating). This segmentation allows the coordination service to specialize in complex management functions, improving ease of operation for users while distributing the complexity across the system architecture rather than concentrating it all in one component.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS20240195790A1Centralized management of private networks
Publication Date: 2024.06.13 TAILSCALE INC
  • US20240195790A1 patent drawing
  • US20240195790A1 patent drawing
  • US20240195790A1 patent drawing

AI summary

Described herein are systems, methods, and software to manage private networks for computing elements. In one example, a computing element may obtain credential information associated with a user and generate a public-private key pair for the computing element. The computing element may further communicate the public key from the pair with metadata to a coordination service to register the computing element at the coordination service. Once registered, the computing element may receive communication information associated with one or more other computing elements that permit the computing element to communicate with the other computing elements.