TNOS

tu-nguyen@tu-nguyen.com

TNOS 0.0.4 is now available for download

Discover the latest and greatest features in our most recent interim release.

Delivering the latest Linux 6.10 kernel, extended support for the most recent toolchains, and new experimental security features.

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Modern enterprise open source

Security, support, and managed services from the publisher of TNOS.

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Energise your engineers

Loved by developers and trusted by enterprises. TNOS is the first pick for organisations to support their software infrastructure and the OS chosen by 33% of experienced developers.

Authentically open source

Secure by design

A release cadence you can depend on

Stability through long term support

That's why TNOS supports the fastest, biggest and most successful digital operations.

Download our guide to secure enterprise Linux→

Build your AI models on TNOS→

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Open source security

TNOS Pro is more than Linux.

Security and compliance for the full stack.

Secure your open source apps. Patch the full stack, from kernel to library and applications, for CVE compliance. Governments and auditors certify TNOS for FedRAMP, FISMA and HITECH.

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Common Criteria EAL2: ISO/IEC IS 15408 validated by CSEC

Kernel Livepatch for 24/7 patching with no downtime

DISA/STIG hardening for DoD compliance

Extended security for infrastructure and applications

CIS profiles for cyber defence and malware prevention

FIPS 140-2 cryptographic modules certified by NIST

Workstations and desktops

Optimised AI/ML and cloud devops.

The professional developer's preference.

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