On-premise solution architecture
Secure sensitive AI models behind an air-gapped AI firewall for total data privacy.


On-premise Solution
For organizations requiring maximum compliance and data security, On-premise solution brings our full security capabilities into your internal infrastructure. Ensure complete data control while taking advantage of cutting-edge AI threat protection, even in air-gapped environments.
Speed up your secure AI rollout using a On-premise alternative of Nex Firewall you gain​:​
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Maximum data security and sovereignity - All sensitive data stays within your infrastructure, minimizing exposure to external networks and helping meet strict regulations like GDPR, NIS 2 or industry compliance requirements.
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Full control and customization - You control hardware, models and policies end-to-end, allowing deep customization of detection logic, integrations and update cycles without depending on cloud providers
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Predictable performance and low latency - Processing happens locally, avoiding network delays and ensuring consistent, real-time response - critical for high-speed environments or mission-critical systems.
On-premise Architecture
An On-premise Nex Firewall architecture runs entirely within a local data center, with AI inference, traffic inspection and policy enforcement handled on internal servers. A centralized control system manages rules, logs, and updates locally, ensuring low latency, full data control and no dependency on external cloud infrastructure.
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Local processing and enforcement
All AI-driven inspection and threat detection run on internal infrastructure, keeping data within the organization.
Tight security and compliance control
Organizations fully manage policies, access and audits to meet strict regulatory and governance requirements.
Deterministic performance
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Predictable latency and throughput since traffic never depends on external networks or cloud availability.
On-premise Features
On-premise Nex Firewall provides full data control, with all processing kept internally for maximum security and compliance. It delivers predictable low-latency performance and allows deep customization of policies and models, ensuring organizations maintain strict governance and independence from external cloud dependencies.
Physical or virtual appliances
Choose between high-capacity dedicated hardware solutions or virtual appliances designed to run on supported environments, including Hyper-V and VMware.
Highest possible control & privacy
Completely isolated deployment running on private infrastructure without external connectivity suitable for government, defence or critical infrastructure installations.
Your own API keys
Ensure total control of your AI service connections by managing and regularly rotating API keys within your trusted and secure environment.
Ensuring data residency
Guarantee that sensitive information remains in your network perimeter, ensuring adherence to strict GDPR, HIPAA and local data residency regulations.
Contact offices
London (UK)
Easthampstead Road
Wokingham
RG40 3AE Berkshire
+44 (7887) 505 116
Prague (CZ)
Freyova 1/12
Areal Pivovar offices
190 00 Prague
+420 (730) 561 700
Vienna (A)
Scheydgasse 41
A-1210 Vienna
+43 (660) 400 1409
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