Quantum Secure Channel Migration for Intrusion-Resilient Networks
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Solution Overview
Problem
Current methods for securing networks against quantum threats are challenging to deploy, manage, and scale, and lack consistent security policies across domains, leading to potential security breaches and inefficiencies in threat mitigation.
Innovation Solution
Implementing a quantum security system that utilizes generative artificial intelligence to detect intrusions in secure communication channels, locate alternative quantum secure channels, and migrate communication services to these channels, leveraging quantum integrity verification and classical network threat detection techniques.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If quantum key distribution (QKD) and quantum repeaters are used to establish secure links, then network quantum security is improved, but device complexity and deployment difficulty increase
Solution Approach 1:
The patent introduces a quantum network simulator as an intermediary tool that models and simulates quantum network scenarios, allowing security testing and validation without requiring actual quantum devices to be deployed. This simulator acts as a mediator between theoretical quantum security protocols and physical implementation, enabling security assessment in a virtual environment first.
Solution Approach 2:
The patent implements security testing and validation procedures before actual quantum device deployment. By using the quantum network simulator to pre-test protocols, configurations, and security scenarios in a virtual environment, potential issues are identified and resolved beforehand, simplifying subsequent real-world deployment.
2Adaptability or versatility
If classical cryptography is used for quantum resistance, then compatibility with existing systems is improved, but security against quantum attacks deteriorates
Solution Approach 1:
The patent combines classical cryptography with quantum security mechanisms in a hybrid architecture. The system integrates post-quantum cryptographic algorithms with quantum key distribution protocols, allowing existing classical systems to maintain compatibility while incorporating quantum-resistant security layers. This merging approach enables gradual transition and dual-layer protection.
Solution Approach 2:
The patent designs a universal security framework that can operate with both classical and quantum cryptographic methods. The system is configured to support multiple cryptographic protocols simultaneously, allowing it to function with existing classical infrastructure while providing quantum-resistant capabilities through integrated quantum protocols and simulation tools.
3Reliability
If security devices are isolated and contained, then security is improved, but network availability deteriorates when devices need to rejoin
Solution Approach 1:
The patent implements a feedback mechanism through the quantum network simulator that continuously monitors security device status, threat levels, and network conditions. When a device is isolated for security reasons, the simulator provides real-time feedback on security posture and automatically manages the rejoining process, ensuring that devices can return to the network safely after containment, thus maintaining both security and availability.
4Measurement precision
If manual security policy administration is used, then policy precision is improved, but management complexity and time consumption increase
Solution Approach 1:
The patent implements self-service capabilities through automated security policy generation and management functions. The quantum network simulator automatically generates security policies based on simulated threat scenarios and network configurations, eliminating the need for manual policy creation and adjustment. The system self-manages policy updates and optimizations, maintaining precision while reducing administrative time and effort.
Data Source
AI summary
Aspects of the subject disclosure may include, for example, a device with a processing system including a processor; and a memory that stores executable instructions that, when executed by the processing system, facilitates performance of operations, including: automatically detecting an intrusion of a secure communication channel that provides communication services to a node in a network; implementing a generative artificial intelligence that finds an alternative secure communication channel; and migrating the communication services to the alternative secure communication channel responsive to finding the alternative secure communication channel. Other embodiments are disclosed.