Nothreat AIoT Defender: Autonomous Self-Learning AI Cyber Defense that Instantly Stops Zero-Day Threats at the Edge

Nothreat™ AIoT Defender is an ultra-light, ultra-secure, software-based firewall for IIoT edge devices, deployed directly within your hardware for real-time, adaptive protection. Utilizing continuous learning AI, this edge-AI firewall achieves up to 97.3% detection accuracy against zero-day threats within 12 minutes, eliminating the need for additional hardware firewalls and reducing infrastructure complexity.

Ultra-Light Security

An ultra-secure, software-based firewall embedded directly inside lightweight CPU devices.

Rapid Zero-Day Protection

Achieves > 99% detection accuracy against cyberattacks, including zero-day threats.

Minimal Footprint AI

Features self-learning AI that operates effectively on just 2MB RAM.

Cost-Efficient Defense

Eliminates reliance on cloud processing and reduces cybersecurity costs by removing the need for additional hardware firewalls.

Unmatched Protection for the Connected World: AIoT Defender

Nothreat™ AIoT Defender revolutionizes endpoint security by deploying an edge-AI firewall embedded directly inside lightweight CPU devices. As an ultra-light, ultra-secure, software-based firewall for IIoT edge devices, it provides real-time, adaptive protection at the device level. This solution effectively secures your large-scale IoT environments while dramatically reducing infrastructure complexity because it detects and mitigates threats utilizing continuous learning AI, thereby not requiring additional hardware firewalls.

At its core, AIoT Defender utilizes continuous learning AI to dynamically adapt to emerging threats. This proprietary system is engineered to solve the plasticity–stability dilemma in machine learning. As demonstrated by real-time learning on honeypot data, the Defender adapts dynamically, starting with zero parameters and autonomously creating new neurons and synapses. This continuous learning enables it to rapidly achieve high accuracy in threat prevention.

This dynamic learning capability allows AIoT Defender to achieve up to 97.3% accuracy in detecting and preventing cyberattacks, including zero-day threats, within just 12 minutes. It protects previously unprotected devices and zero-day vulnerable systems. The Defender is connected to Nothreat™’s Continuous Threat Exposure Management (CTEM) patterns database, providing unparalleled, automated endpoint protection.

AIoT Defender is an OEM-ready solution that ensures proactive defense right at the device level, offering a fully autonomous defense without requiring human input. By embedding protection at the edge, it eliminates reliance on external cloud processing and reduces cybersecurity costs, positioning it as a strategic investment for both resilience and operational efficiency.

The AIoT Advantage: Protection Engineered for the Edge

AIoT Defender provides superior, personalized threat intelligence and defense, integrating cutting-edge technology directly into your IIoT and edge devices to deliver unmatched protection with a minimal footprint.

Zero-Day and Unknown Attack Protection

AIoT Defender protects previously unprotected devices, including zero-day vulnerable systems. The underlying platform provides an unprecedented 99.8% new attack (zero-day) protection.

Extreme Efficiency and Minimal Footprint

The self-learning AI is perfect for edge and embedded environments, operating efficiently on just 2MB RAM, ensuring that resource-constrained IIoT devices can maintain security without performance degradation.

Simplified Regulatory Compliance

The system supports regulatory alignment by helping clients adhere to controls such as ISO 27001 (A.12.6.1 Technical Vulnerabilities), SOC 2 (System Configuration and Detection), NIST 800-53 (SC-7 Boundary Protection), and GDPR (Article 25 Data Protection by Design) by embedding proactive security within the devices.

Fully Autonomous Security

The solution delivers fully autonomous defense that continuously learns and adapts without requiring human intervention in the training loop. This ensures both consistency and adaptability in defense.

Zero-Day and Unknown Attack Protection

AIoT Defender protects previously unprotected devices, including zero-day vulnerable systems. The underlying platform provides an unprecedented 99.8% new attack (zero-day) protection.

Extreme Efficiency and Minimal Footprint

The self-learning AI is perfect for edge and embedded environments, operating efficiently on just 2MB RAM, ensuring that resource-constrained IIoT devices can maintain security without performance degradation.

Simplified Regulatory Compliance

The system supports regulatory alignment by helping clients adhere to controls such as ISO 27001 (A.12.6.1 Technical Vulnerabilities), SOC 2 (System Configuration and Detection), NIST 800-53 (SC-7 Boundary Protection), and GDPR (Article 25 Data Protection by Design) by embedding proactive security within the devices.

Fully Autonomous Security

The solution delivers fully autonomous defense that continuously learns and adapts without requiring human intervention in the training loop. This ensures both consistency and adaptability in defense.

Secure your large-scale IIoT environments with frictionless, scalable, and vendor-agnostic AI defense built for continuous, self-learning protection.

Unmatched Performance in Preemptive Defense

Nothreat’s autonomous defense capabilities significantly outperform conventional systems in speed, accuracy, and efficiency

Zero Additional Hardware Required

AIoT Defender is a software-based, continuous learning AI firewall that secures devices directly, reducing infrastructure cost and complexity by eliminating the need for separate hardware firewalls.

2MB RAM

The self-learning AI is engineered for edge and embedded environments, requiring only 2MB RAM to provide full protection.

>99%

detection accuracy against cyberattacks, including zero-day threats.

Secure Your Critical Edge Infrastructure

Nothreat™ AIoT Defender delivers unparalleled, autonomous protection for your distributed operational technologies and embedded systems, providing security without the complexity or resource drain common to conventional solutions.

Choose Nothreat if you want to

Protect Diverse Connected Devices

Secure a wide range of devices including edge systems, industrial IoT (IIoT), drones, vehicles, and industrial control systems that require specialized defense.

Deploy OEM-Ready Embedded Protection

Implement an ultra-light, software-based firewall solution designed to be embedded directly inside lightweight CPU devices, making deployment fast, scalable, and tailored to device architecture.

Achieve True Autonomous Security

Leverage the world’s first self-learning AI cyber defense that adapts to new attacks without forgetting prior knowledge, ensuring adaptability and consistency in defense without human intervention.

Eliminate Cloud Processing Reliance

Ensure proactive defense stays local at the device level, providing rapid protection and eliminating dependency on costly or slow cloud processing for decision-making.