ESET has globally launched ESET PRIVATE, a line of cybersecurity solutions designed for organizations that cannot be protected with standard tools. The offering, which the company will showcase at ESET World 2026 in Berlin, targets large enterprises, government agencies, defense, critical infrastructure operators, and sectors with demanding requirements for digital sovereignty, data residency, and operational continuity.
This move comes at a time when enterprise cybersecurity is shifting from reliance on closed, product-centric solutions toward architectures better tailored to the actual risks faced by each organization. A financial institution, a factory with legacy industrial systems, an energy company, or a public administration do not face identical challenges, though they all share a common pressure: increasingly sophisticated attacks, stricter regulations, greater digital dependency, and a surface area of exposure that’s harder to control.
ESET PRIVATE, formerly known as Corporate Solutions, is specifically created to address this complexity. The company envisions it as an extension of its B2B and Enterprise portfolio, but with a more consultative and customized approach. It’s not just about deploying endpoints, management consoles, or detection modules—it’s about designing tailored solutions around complex infrastructures, isolated environments, IT and OT networks, threat intelligence, and managed security services.
Customized security for environments where failure is not an option
The core of ESET PRIVATE lies in its focus on high-risk environments. The company cites examples such as banks that need to protect clients from phishing fraud, manufacturers with legacy OT technology, energy providers requiring threat intelligence to secure distribution networks, and governments seeking sovereignty beyond mere data storage locations.
This last point is particularly relevant. Digital sovereignty extends beyond data residing physically within a country or region. It also encompasses who manages the infrastructure, what legislation applies, external dependencies, software updates, telemetry data leaving the environment, audit capabilities, and the degree of operational control in crisis scenarios.
In critical sectors, additional challenges exist. Some systems cannot connect freely to the Internet or depend on conventional cloud services. Certain networks operate in air-gapped environments, isolated for security, compliance, or continuity reasons. Others blend traditional IT with industrial OT, where legacy equipment, specialized protocols, and limited maintenance windows make generic cybersecurity deployment impractical.
ESET PRIVATE includes capabilities for securing fully isolated environments, high-speed threat scanning, protection of IT and OT infrastructures, adapted threat intelligence, and complex managed services. The offering supports both cloud and on-premise deployments, which is vital for organizations unable to move certain processes or data outside their premises.
The modular design provides flexibility. Clients can combine various solutions according to their needs, with ESET’s architects and engineers adapting, deploying, and extending capabilities tailored to each environment. This aligns with a clear market trend: large organizations no longer buy technology alone—they buy risk management.
From antivirus provider to strategic partner
For years, ESET has been primarily associated with endpoint protection and antivirus solutions, especially within companies, SMEs, and end-users. ESET PRIVATE aims to broaden this perception towards a more strategic partnership with large organizations and the public sector. David Března, Vice President of CS Operations and Scale Up at ESET, clearly states that customers are shifting from just purchasing technology to managing cyber risks amidst geopolitical changes, increasingly complex digital architectures, and an overload of tools and data.
This transition is crucial because the cybersecurity landscape has become highly fragmented. Many organizations accumulate tools like EDR, XDR, SIEM, SOAR, vulnerability management, cloud security, identity, email protection, threat intelligence, and OT-specific solutions. The challenge is no longer just deploying products but integrating, operating, and turning alerts into actionable decisions.
In large organizations, this complexity can produce unintended effects: increased noise, false positives, multiple consoles, dependency on specialists, and difficulty in rapid response. Hence, there’s growing demand for solutions that are tailored to each operational and regulatory context.
ESET emphasizes that its strength comes from over 30 years of experience, global threat intelligence, proprietary technologies, recognized products, and expert teams. The company also stresses the combination of artificial intelligence and human expertise—a balance that’s becoming standard in the sector. AI helps process vast amounts of signals, detect patterns, and speed investigations, but human judgment remains essential for interpretation, prioritization, and response—especially in environments where automated actions could disrupt critical operations.
OT, defense, and government: the new frontiers
One of the most intriguing aspects of the announcement is the focus on industrial and restricted environments. ESET World 2026 will include sessions on security in autonomous systems and isolated environments, protection of critical infrastructure, cyber defense against state actors, and resilience against AI-driven tactics. Participants will include representatives from ESET, ENISA, and NATO’s Cooperative Cyber Defence Centre of Excellence.
The choice of topics reflects the blurred lines between cybercrime, espionage, and hybrid warfare. State-affiliated groups, ransomware gangs, and opportunistic actors share tools, exploit supply chains, attack critical sectors, and seek disruptions that have economic or social impacts. Energy, transportation, manufacturing, healthcare, government, and defense are all at the forefront of these threats.
In OT environments, challenges are even greater. Many industrial plants and operators rely on systems built to last decades, not to be frequently updated. Shutting down production lines, energy plants, or distribution networks to apply patches can be costly or simply impossible. Equipment may not support modern agents, or vendors might no longer maintain older versions. Security must adapt to this reality—not expect organizations to implement an unfeasibly ideal architecture.
Air-gapped environments pose unique challenges as well. While disconnected systems reduce certain risks, they do not eliminate threats. Malware introduced via physical media, unverified updates, external maintenance, human error, or internal movement can compromise isolated systems. Protecting them requires specific controls, behavior monitoring, strict procedures, and analytical capacity without always relying on external connectivity.
The inclusion of autonomous AI agents adds another layer. As AI-driven systems make decisions or perform tasks with limited human oversight, cybersecurity must ensure integrity, continuous supervision, and resilience—even with limited resources or connectivity. Protecting traditional servers and endpoints isn’t enough; understanding autonomous system behavior and safeguarding against manipulation are critical.
A European offering amid geopolitical tension
ESET highlights that it is the largest European cybersecurity provider according to Frost Radar Endpoint Security 2025. This aligns with Europe’s growing emphasis on technological sovereignty, reducing reliance on non-EU vendors, and regulatory compliance. In a market dominated by large American and Israeli players, a European identity can serve as a valuable differentiator for governments, critical infrastructure, and regulated sectors.
However, provider nationality alone isn’t sufficient. Organizations demand technical efficacy, seamless integration, support, certifications, incident response capabilities, transparency, and competitive pricing. Still, when dealing with sensitive data, operational security, or national security, the origin and governance of the provider increasingly matter.
ESET PRIVATE is positioned precisely in this space. The company aims to demonstrate it can go beyond classic endpoint solutions and participate in complex cyber resilience projects, offering customized deployments, advisory, managed services, and lifecycle support. This is a natural evolution as standard solutions become insufficient for highly exposed clients.
The opportunity is significant but demanding. Large organizations do not accept vague promises—they require proof of integration, references, local support, adaptability, and compliance. If ESET can translate its technical experience into truly tailored solutions for banking, industry, defense, and the public sector, ESET PRIVATE can reinforce its position in a domain where trust is as vital as detection capabilities.
The cybersecurity landscape of the coming years will be less one-size-fits-all and more context-dependent. There will be less room to sell identical solutions everywhere and greater demand for architectures that understand each organization’s work, risks, and systems that cannot be offline. ESET PRIVATE responds to this reality: security designed for environments where continuity, sovereignty, and control are as critical as malware blocking.
Frequently Asked Questions
What is ESET PRIVATE?
ESET PRIVATE is a global line of tailored cybersecurity solutions for large enterprises, public administrations, defense, critical infrastructure, and organizations with complex security, data residency, or digital sovereignty requirements.
How does it differ from a standard solution?
Unlike closed packages, ESET PRIVATE is designed and integrated based on the client’s environment. It can combine cloud or on-premise deployments, security for isolated environments, IT/OT protection, threat intelligence, and managed services.
Why is it important for OT environments?
Because many industrial systems are legacy, vulnerable to downtime, and difficult to update. Protection must be aligned with actual manufacturing, energy, transportation, or essential service processes.
What role does digital sovereignty play?
For administrations and regulated sectors, digital sovereignty means controlling data location, infrastructure operation, external dependencies, and ensuring security—even in crisis or isolated scenarios.
via: eset