Most AI agents that generate reports on cybersecurity run entirely in the cloud. That means sensitive data can travel far beyond the company's perimeter, increasing risk of leak and misuse. This also may lead to violations of some privacy regulations.
Nothreat’s AI Analyzer, which was developed by and internal team of AI researchers, is:
- Fully on-premises, so no data leaves the infrastructure,
- Up to 15x faster than traditional incident workflows, and
- 100% statistically correct and with none of the hallucinations that plague other LLMs.
Nothreat is a UK-based AI cybersecurity startup. Its AI Analyzer is a fully autonomous enterprise agentic AI framework that operates entirely on-premises to investigate and summarize cyber threats with unmatched speed. The system delivers threat reports up to 15 times faster than conventional tools, enabling security teams to respond in real time.
According to IBM’s Report, organizations that implemented AI and automation extensively shortened breach lifecycles by nearly 100 days and reduced costs by over $1.8 million per incident, underscoring how critical speed and automation are in today’s threat landscape.
Nothreat’s AI Analyzer is a self-building, dynamic graph of intelligent agents that timely analyzes alerts, investigates threat vectors, and generates natural-language reports. From there, the attack patterns are explained, including source behavior and recommended response. Teams can identify persistent threats from specific regions, detect internal anomalies in traffic flow, or trace the escalation path of credential misuse. AI Analyzer provides clear, tailored mitigation suggestions.
This makes the AI Analyzer valuable not only during active incidents, but also for audit prep, compliance tracking, and risk reporting across IT, compliance, and operations teams. The solution is especially suited for high-compliance industries, such as finance, healthcare, energy, retail, and government-adjacent enterprises, where response time, data privacy, and infrastructure control are essential.
The system is accurate because it is statistically grounded insights through a structured reasoning engine based on an enterprise’s data, which eliminates hallucinated or unreliable AI outputs. It also seamlessly integrates with existing SIEMs or other tools.
Unlike SaaS-based cybersecurity tools, Nothreat’s solution operates entirely within the organization’s perimeter, ensuring total data sovereignty and eliminating third-party exposure. In an era where enterprise data is increasingly being fed into external AI systems without clear oversight, Nothreat’s on-premises approach provides the assurance that no sensitive information leaves the enterprise infrastructure, removing the risk of unauthorized use, data leakage, or LLM training misuse.
“The current cybersecurity landscape shows us just how swift and sophisticated modern attackers can be,” said Sergej Kostenko, CEO of Nothreat. “To stay ahead, we need defense systems that move just as fast. That’s why we developed an AI agent capable of instant reasoning, full autonomy, and precise reporting directly within the enterprise perimeter. Fighting AI-driven threats requires deploying AI where it matters most: fast, secure, and under control.”
The new product is part of Nothreat’s unified cybersecurity platform, designed to deliver deep insight and autonomous protection across enterprise infrastructure. At the core of Nothreat’s innovation is its internal scientific AI research team.
AI Analyzer joins CyberEcho as Nothreat’s products for internal enterprise use.
Edited by
Erik Linask
