Network Management Tool for Gateway Security and Health Monitoring
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Solution Overview
Problem
Small private networks lack effective security and management tools to control device access and monitor network health, leading to potential security breaches and inefficiencies in device interaction.
Innovation Solution
A network management tool that controls the gateway device, such as a router, by identifying and filtering MAC addresses, providing security features like SSID management and encryption, and monitoring software applications to ensure network security and health.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If MAC address filtering is implemented to control device access, then network security is improved, but device complexity increases
Solution Approach 1:
A network management tool serves as an intermediary between users and the gateway device, handling the complexity of MAC address filtering and security configuration. The tool automatically discovers devices, manages authorization lists, and configures the gateway device, thereby improving network security without requiring users to directly manage the complex gateway device settings.
2Reliability
If network monitoring and management features are added to the gateway device, then network health monitoring is improved, but device complexity increases
Solution Approach 1:
The system segments functionality by separating network monitoring and management features from the gateway device itself. Instead of embedding complex monitoring capabilities in the gateway, the patent uses standalone network management tools that interact with the gateway and network devices, thereby achieving comprehensive network health monitoring without overcomplicating the gateway device.
3Ease of operation
If automated network configuration and management tools are implemented, then ease of operation is improved, but device complexity increases
Solution Approach 1:
The network management tool implements self-service capabilities by automatically discovering network devices, identifying their types and functions, and configuring appropriate management settings without requiring extensive user input. The tool autonomously manages network authorization, monitors device status, and adjusts configurations, thereby improving ease of operation while containing complexity within the automated management system rather than the gateway device.
Data Source
AI summary
Network management to establish and maintain the health and security of a computing network, such as a home network. A network management tool may identify the media access control (MAC) address for each device in the network, and allow a user to identify which devices are authorized to be a member of the network. If the network gateway device supports MAC address filtering, a user can then employ the network management tool to configure the router to exclude non-authorized devices from joining or remaining in the network based upon their MAC addresses. Further, the network management tool may allow a user to configure a wireless gateway device to stop broadcasting its service set identifier (SSID), change the SSID, or both, identify to the user when a wireless gateway device is using encryption, and, if so, what type of encryption. Still further, the tool may monitor the status of various software applications on devices in the network, and then alert a user if the status of any of the devices in the network requires attention. Further, the network management tool may provide recommendations to a user for correcting or changing the status of the monitored software applications.