Integrated Circuit Micro-Agents for Cyberattack Detection
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Solution Overview
Problem
Current security solutions for integrated circuits and systems are inadequate in detecting and mitigating cyberattacks, particularly unknown attacks, with slow detection times and reliance on external updates, and lack hardware-driven end-to-end security.
Innovation Solution
An integrated circuit hardware arrangement with embedded micro-agents that form a cooperative multi-agent system, enabling real-time detection and mitigation of cyberattacks by analyzing component signatures and communicating through an agent network, providing adaptability and an unpredictable security architecture with no single point of failure.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional security solutions are used, then known attacks can be detected, but detection time is slow (weeks) and unknown attacks cannot be detected
Solution Approach 1:
The security system is segmented into multiple independent micro-agents distributed across different components of the integrated circuit. Each micro-agent autonomously monitors its local component's signature and behavior, enabling parallel detection of security threats across the entire system. This segmentation reduces detection time by eliminating single-point bottlenecks and enables simultaneous monitoring of multiple attack vectors.
Solution Approach 2:
Micro-agents continuously monitor and analyze component signatures in real-time before attacks can fully execute or propagate. The system performs preliminary detection of anomalous behaviors and potential threats by constantly comparing current signatures against baseline profiles, enabling early intervention before malicious activities can cause significant damage.
2Adaptability or versatility
If centralized security monitoring is implemented, then security policies can be enforced, but the system has a single point of failure and reduced adaptability
Solution Approach 1:
The centralized security monitoring function is segmented into distributed micro-agents deployed across individual circuit components. Each micro-agent independently enforces security policies locally while maintaining communication with other agents through the agent network. This distributed architecture eliminates single points of failure and enhances adaptability, as each agent can autonomously respond to local threats without waiting for centralized decisions.
Solution Approach 2:
Each micro-agent is equipped with autonomous decision-making capabilities to detect, analyze, and respond to security threats independently. The agents self-organize into a cooperative network where each agent manages its own security monitoring and response actions, reducing dependence on external control while maintaining system-wide security coordination through peer-to-peer communication.
3Reliability
If software-based security solutions are used, then implementation is flexible, but hardware-driven end-to-end security is not achieved
Solution Approach 1:
The invention merges security functionality directly into the hardware fabric of the integrated circuit by embedding micro-agents within individual circuit components. This integration combines the reliability of hardware enforcement with the flexibility of software-based agents, creating a unified security architecture that operates at the hardware level while maintaining programmable adaptability through the micro-agent software layer.
Data Source
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AI summary
Integrated circuit comprising one or more components (2; 2A-2G), each comprising embedded circuitry (21-31) allowing run-time execution of a micro-agent, and an interface to an agent network (4) (next to a data network (3) and a supply network (5) interconnecting the one or more components (2; 2A-2G). The micro-agent is arranged to determine a signature of the associated component (2; 2A-2G), to communicate via the agent network (4) with further connected micro- agents being executed in further ones of the one or more components (2; 2A-2G) of the integrated circuit (1), and to detect a possible attack by analysing the determined signature.