ESET’s €40 Million Push for AI‑Powered Cybersecurity

Why Agentic AI Is Becoming a New Security Risk

ESET’s announcement centers on the rise of autonomous and agentic AI systems—software agents that can perform tasks, interact with tools, access services, and communicate with external systems on their own.

These capabilities introduce a new layer in the software supply chain. AI agents may connect internal systems to external plugins, repositories, datasets, or services, creating pathways that attackers could exploit to access sensitive data or execute malicious actions.

According to ESET, its security technologies have already scanned nearly 800,000 unique AI “skills” since March 2026, identifying approximately 25,000 as suspicious and blocking more than 3,000 as malicious. The findings highlight how quickly the ecosystem around AI agents is growing—and how it can introduce security risks if not monitored closely.

Where the €40 Million Investment Will Go

ESET plans to direct the funding toward three major technology initiatives designed to secure AI workflows and infrastructure.

1. Security‑First Foundational AI Models

The company aims to develop AI models specifically designed for cybersecurity, trained on threat intelligence and telemetry rather than general‑purpose data. These models are intended to improve detection accuracy and help analysts interpret complex attack patterns.

2. A Layered AI Security Stack

Another focus is a multi‑layered security architecture to protect AI interactions across enterprise environments. Planned capabilities include tools designed to:

• Monitor and secure communications between AI agents and enterprise systems
• Analyze AI prompts, outputs, and data flows
• Detect malicious scripts, links, or behaviors generated through AI interactions

One example previewed is ESET Secure AI Relay, which acts as an intermediary layer between users, AI agents, business applications, and AI models to help control and inspect communications.

The company also plans to extend existing AI‑powered technologies such as ESET LiveGrid, LiveCortex, and LiveGuard, using them to analyze cybersecurity telemetry and identify abnormal activity in AI‑enabled environments.

3. A Next‑Generation AI Security Operations Center

The investment will support the development of a new AI‑driven Security Operations Center (SOC) designed to analyze massive volumes of security data and help analysts respond to incidents faster. By combining AI models with threat intelligence, ESET aims to improve detection and response capabilities for modern cyberattacks.

Hiring and Global Expansion

The initiative also includes a three‑year hiring plan that will expand ESET’s research and development workforce to about 1,000 researchers and engineers.

To support its international growth, the company plans to open three new offices in India, France, and the Netherlands, strengthening its global presence and access to talent.

A Push for European Technological Sovereignty

Beyond product development, ESET framed the investment as part of a broader strategic goal: reducing reliance on AI models controlled by large technology companies.

Company leadership argues that cybersecurity systems—especially those powered by AI—should remain independent, transparent, and controllable by the organizations that rely on them. By developing its own security‑focused AI models and infrastructure, ESET aims to contribute to greater European technological sovereignty in cybersecurity.

The Bigger Picture

ESET’s announcement reflects a broader shift in cybersecurity. As AI agents become embedded in enterprise workflows, the same capabilities that boost productivity—automation, autonomy, and integration—can also create new opportunities for attackers.

Security vendors are increasingly racing to build tools that secure AI systems themselves, not just traditional endpoints and networks. ESET’s €40 million investment signals how seriously the industry is taking this next phase of cyber risk.