Network security that lives
on every device

Nexufend protects every device from the inside, controlling exactly which app is allowed to talk to what. All software, encrypted by default, built to keep running. Built in Europe. 🇪🇺
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The Nexufend Advantage: Why software beats hardware
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Nano-Segmentation
Every process on every device is isolated and individually controlled. Compromise one app and it stays boxed in, reaching only what you authorized. Lateral movement has nowhere to go.
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Process-Level Control
Rules are about applications, not IP addresses. Allow Outlook to reach Exchange, and nothing else. That rule holds when servers move, IPs change, or ports get reassigned.
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Complete Visibility
See every internal and external connection in real time, with the process behind each one. You watch what's actually happening, not a wall of network metadata.
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End-to-End Encryption
Every connection between your devices is encrypted and authenticated automatically. A bank transaction and a print job get the same protection.
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No Hardware
Run across cloud, remote, and hybrid setups with nothing to rack or maintain. Updates roll out in minutes, and there's no appliance to fail.
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Efficient Configuration
Configure the things you know and care about: devices and applications. Skip the IPs, ports, and subnets.
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Secured by Nexufend
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It starts with understanding the network.
Key rules emerge through observation.
Your devices get secured and connected.
Deployment
We start by deploying the Nexufend agent on your devices, it will observe traffic and learn the necessary baseline rules.
Fast and Easy Deployment
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Get started in minutes with automated device onboarding and minimal configuration, requiring no complex firewall rules but simple, logical application-based permissions.
Seamless Device Integration
(Active directory)
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Designed for scalability, Nexufend integrates effortlessly into enterprise environments, enabling automatic device and user onboarding through Active Directory integration.
Smart Setup
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Leverage automated rule learning, which monitors your network and suggests a set of baseline rules, enabling you to get started quickly without manually crafting rules.
Decentralized Security Policies
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Remote monitoring and decentralized security policies provide real-time control over network security, ensuring consistent protection across all devices.
Security
Nexufend secures your network at the process level - not just the perimeter. AI-powered threat detection, nano-segmentation, and end-to-end encryption work together to stop breaches before they start.
Process-Level Firewall Control
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Nexufend verifies connections at the application and process level, providing fine-grained control over which applications can communicate, unlike conventional firewalls that filter traffic based on network parameters.
Nano-Segmentation
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Building on process-level control, Nexufend implements nano-segmentation to isolate and secure individual processes within your network. This approach minimizes the attack surface by enforcing strict communication boundaries and preventing lateral movement of threats.
AI-Powered Security Insights
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Machine-learning-driven analytics detect unusual behavior, providing proactive recommendations and alerts to prevent security breaches before they happen.
End-to-End Encryption
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Every connection is secured with end-to-end encryption, ensuring that all data transmissions remain private and protected, whether it’s a bank transaction or a print job.
Resilient Architecture
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Even in the case of server failures, Nexufend keeps every device protected, maintaining security across the network.
Comprehensive Audit Logs
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Nexufend provides detailed logs for every connection, ensuring full traceability and compliance with regulatory requirements.
Defense in depth
Defense in depth, on every device

Good security never rests on one wall. Nexufend stacks several, and each layer assumes the one in front of it might fail.
Layer 1: Allowlisted connections
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Every process can only reach destinations you explicitly authorized. Most malware phones home to a server that's on no allowlist, so the call dies on the device before it leaves.
Layer 2: Nano-segmentation
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If an attacker does take over an authorized process, segmentation keeps them in that process's lane. Every step forward needs another path you've permitted, and usually there isn't one.
Layer 3: Per-process monitoring
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For processes with broad permissions, Nexufend watches how much data each one moves. Sudden or unusual volume gets flagged, wherever it's headed.
Layer 4: Encryption everywhere
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Every connection between your devices is encrypted and authenticated, so traffic stays private even on networks you don't control.
Layer 5: No single point of failure
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Protection is spread across your devices. One node going down doesn't punch a hole in the rest of the network.
Layer 6: Full audit trail
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Every connection is logged with its process context, so you can trace exactly what happened and show it for compliance.
Connectivity
Nexufend replaces clunky VPNs with a secure mesh network built on zero-trust principles. Every connection is authenticated, encrypted, and optimized for speed - so your team stays connected without compromise.
Zero Trust Networking at Its Core
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Every connection is authenticated and encrypted by default, ensuring zero-trust security across the entire network without requiring additional configurations.
Secure Mesh Network
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Nexufend eliminates the need for slow, vulnerable VPNs by creating an encrypted, process-aware communication mesh that connects devices and processes securely across multiple locations.
Seamless Remote Access
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Nexufend provides automatic, secure remote access for all devices, ensuring fast and reliable connections without traditional VPN bottlenecks.
Dynamic Path Optimization
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Traffic always follows the fastest and most direct path to its destination, improving network performance and reliability.
Continuous Connectivity
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Even in case of network failures, Nexufend ensures that devices remain connected, if physically possible, maintaining seamless communication.
Hardware Firewalls & what it costs you:
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High Costs
Buy the box, then keep paying: licenses, support contracts, and a refresh cycle every few years.
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Complex Setup
Rules built around IPs, ports, and VLANs. Every change is careful work, and any change can break something.
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Single Point of Failure
When the box goes down, the site can go down with it.

A path off hardware, on your schedule

A hardware firewall is a big up-front spend, real ongoing effort to run, and one box your whole site depends on. Most teams want off that eventually. You can start today without ripping anything out: add Nexufend as a layer, run both side by side, and retire the hardware when it makes sense for you.

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How does Nexufend compare?
No Upfront Investment - Low Cost
Nexufend replaces costly hardware firewalls with a software-based approach - no specialized devices, simpler maintenance, lower costs.
Easy Setup
Nexufend replaces complex firewall configurations with intuitive software - easy setup, straightforward policy management, no specialized expertise required.
No Single Point of Failure - No Perimeter
Nexufend's distributed mesh architecture eliminates the single-point-of-failure risk of hardware firewalls, ensuring continuous protection even when components fail.
How we compare:
Firewalls
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Approach
Monitor Network
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Segment Devices
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Segment Users
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Segment Processes
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Resilient (no SPoF)
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Let's discuss how we can help you and your customers build resilient networks
Get in touch
Get in touch
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Experience Nexufend in Action
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