Dynamic IoT Security Configuration via Device Status Monitoring
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Solution Overview
Problem
The increasing number of Internet of Things (IoT) devices poses challenges in maintaining effective security settings, as existing solutions often result in either insufficient or excessively restrictive access, making it difficult to manage security across multiple devices and prevent misuse.
Innovation Solution
A dynamic event-based security solution that monitors the status of IoT devices within a network, identifies events requiring security setting updates, and automatically applies these updates to ensure optimal security settings, such as disabling remote access when a user is away from home or adjusting settings based on network traffic levels.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If static security settings are applied to IoT devices, then security configuration is simple to implement, but security effectiveness deteriorates due to inability to adapt to changing device statuses and threats
Solution Approach 1:
The patent implements dynamic security settings that automatically adjust based on real-time monitoring of device status, network conditions, and threat levels. The system transitions from static configuration to dynamic adaptation, where security parameters are continuously updated in response to changing environmental factors and device states.
Solution Approach 2:
The system incorporates continuous feedback loops where device status is monitored, analyzed, and used to trigger appropriate security responses. The monitoring component feeds information back to the security management system, which then adjusts settings based on the feedback regarding device state and potential threats.
2Reliability
If dynamic security monitoring and updates are implemented, then security effectiveness is improved, but system complexity increases
Solution Approach 1:
The security system operates autonomously by automatically monitoring device status, identifying security requirements, and applying appropriate security settings without manual intervention. The system serves itself by making real-time decisions based on monitored conditions, reducing the need for complex manual configuration and management.
Solution Approach 2:
The patent creates a universal security management system that can handle multiple device types, monitoring parameters, and security scenarios through a single integrated platform. The system performs multiple functions including monitoring, analysis, decision-making, and security setting application, consolidating what would otherwise require separate specialized systems.
3Object-affected harmful factors
If security settings are made restrictive to prevent misuse, then security protection is enhanced, but ease of operation deteriorates due to limited access
Solution Approach 1:
Security settings dynamically adjust between restrictive and permissive states based on verified device status and user context. When devices are confirmed to be in authorized locations and operating normally, access is facilitated. When anomalies or unauthorized access attempts are detected, restrictions are automatically applied.
Solution Approach 2:
The system changes security parameters such as access permissions, authentication requirements, and network isolation levels based on real-time conditions. Parameters are adjusted upward (more restrictive) when threats are detected and downward (more permissive) when devices are verified safe, optimizing both security and usability.
Data Source
AI summary
Approaches presented herein enable dynamically updating, based on a status of one or more Internet of Things (IoT) devices in an IoT network, a security setting of an IoT device controller and/or at least one of the one or more IoT devices. A status of each of a plurality of IoT devices in the IoT network is monitored. In response to the monitoring of at least one status among the plurality of IoT devices, an event requiring a security setting update is identified. The security setting update is then dynamically applied.