Network security that lives
on every device

Nexufend protects every device from the inside, controlling exactly which app communicates with what. All software, encrypted by default, built for resilience. Made in Europe. 🇪🇺

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Your network changes every day. Your security setup doesn't keep up.

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Every change is a ticket

New laptops, new staff, new SaaS tools, people leaving. Each one needs a rule, and nobody dares to delete the old ones.

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Every VPN is one more door

Remote staff need a way in, so a VPN gateway joins the firewall. One more internet-facing system to patch and maintain, and one more target for attackers.

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Zero trust stops at the device

ZTNA checks the user and the laptop, then every program on it shares that access, malware included. Many services also route your traffic through the vendor's cloud.

NANOSEGMENTATION · INTENTIONAL TRUST

Every process gets its own segment

Firewalls segment by network. Zero trust segments by user and device. Both stop one level too high: once a device is in, every program on it shares the same access.

Nexufend segments down to the process. We call it Intentional Trust: every application reaches only the destinations you've authorized for it, verified by its binary hash and code signature. Between your devices, both sides check before a connection goes through, and that keeps working when the internet is down.

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Rules in days, by app name

Nexufend learns your everyday traffic and suggests about 80% of the rules for you. A new tool means approving one rule.

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No VPN gateway to expose

Company devices connect to each other directly and encrypted. The same rules hold in the office, at home or on a public network.

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Access per program

Each program reaches only the destinations you've authorized for it. A program you never authorized reaches nothing, even on a trusted laptop.

Start with your critical systems and make sure only the right processes can reach them.

Why detection alone can't keep up with AI-driven attacks →

Install the agent.
Let it learn what your apps need.
Then decide what's allowed.

1. Deploy

Install the Nexufend agent on each device. With Active Directory, users and devices are onboarded automatically.

2. Learn

In warning mode, the agent watches real traffic and suggests baseline rules for each application. Nothing is blocked while you review them, so you see the impact before you enforce.

3. Enforce

Switch on enforcement. Each application now reaches only what you've authorized for it.

Nexufend recognizes an application by its binary hash and code signature, not by its name or path. Renaming a file doesn't get it past the rules.

Which one sounds like you?

I'm an MSP

All customers in one dashboard
Reuse your rules on each rollout
No hardware to ship or replace
Per-customer audit trail for NIS2

Book an MSP demo →

I run IT for my company

Every connection, with its app
Write rules by application name
Remote access without a VPN
Works next to your firewall

Book a demo →

I run critical infrastructure

No single point of failure
Runs in air-gapped networks
NIS2 audit trail per process
Built in Austria

Book a demo →

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

How we compare:

Firewalls

ZTNA

Approach

Monitor Network

Segment Devices

Segment Users

Segment Processes

Resilient (no SPoF)

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Let's discuss how we can help you and your customers build resilient networks

Get in touch

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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Experience Nexufend in Action

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Network security that lives on every device