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Rajan Patel
24 September 2025

Mythbusting the scope of Livepatch protection

Security Article

The purpose of this article is to share the technical realities of security patching for the Linux kernel, and the intended scope of the Linux kernel’s livepatch capability. We’ll cover when kernel live patching is most appropriate, and when updating deb and snap packages and then rebooting is the best option. ...

Ishani Ghoshal
11 September 2025

What our users make with Ubuntu Pro – Episode 2

Ubuntu Article

How Vaultara achieved FedRAMP compliance with Ubuntu Pro Ubuntu Pro helps businesses worldwide to innovate and shape the future. In this edition of What our users make with Pro, we talk to Dave Monk, CTO of Vaultara, a FedRAMP approved data-sharing platform trusted by the US government. Dave shares how Ubuntu Pro became a cornerstone ...

Isobel Kate Maxwell
10 September 2025

What’s the state of open source adoption in Europe?

Ubuntu Article

New research suggests 86% of European organizations believe open source is valuable for the future of their industry – but only 34% have a clear and visible open source strategy  The Linux Foundation’s latest report, Open source as Europe’s strategic advantage: trends, barriers, and priorities for the European open source community amid r ...

Lidia Luna Puerta
3 September 2025

54% of European enterprises want long term open source support: how Ubuntu Pro + Support delivers

Ubuntu Article

Europe’s open source ecosystem is at a turning point. The Linux Foundation’s Open Source as Europe’s Strategic Advantage: Trends, Barriers, and Priorities for the European Open Source Community amid Regulatory and Geopolitical Shifts report shows organizations across the continent are broadly adopting open source software (OSS). But adopt ...

Bertrand Boisseau
3 September 2025

Using ISO/SAE 21434 to stay ahead of the Cyber Resilience Act

Automotive Article

How ISO/SAE 21434 helps you get ready for the Cyber Resilience Act If you work in automotive, you’ve probably already heard of the CRA – the EU’s Cyber Resilience Act. It’s one of the most ambitious pieces of cybersecurity regulation in years. And while it wasn’t written specifically for cars, it’s going to impact a ...

Pedro Lazzarotto
2 September 2025

Huawei OceanStor with Canonical Kubernetes – integration verification report 

Kubernetes Partners

A note from the editor: This post was written by Zhanglei Mao. This blog explores the successful integration of Huawei OceanStor hybrid flash storage systems with Canonical Kubernetes, demonstrating how enterprises can unlock resilient, enterprise-grade storage in cloud-native environments. The integration benefits companies across differ ...

Tytus Kurek
2 September 2025

OpenStack PoC? No problem!

Cloud and server Article

Setting up a proof of concept (PoC) environment is often one of the first steps in any IT project. It helps organizations to get to grips with the technology, validate the idea, and identify any potential risks. However, setting up an OpenStack PoC has always been a challenge due to the overall complexity of the ...

Lidia Luna Puerta
1 September 2025

What dedicated Linux support specialists do

Ubuntu Article

How real companies have used dedicated Linux support specialists to thrive Nearly a third of IT leaders say lack of expertise is the biggest obstacle they face in managing their open source environments. It’s a problem that slows progress, increases risk, and makes it tough for organizations to unlock the full value of technologies like ...

Carlos Bravo
28 August 2025

Ubuntu Pro Minimal 22.04 LTS with CIS hardening is now generally available on AWS

Canonical announcements Article

August 28, 2025 – We are excited to announce the general availability of Ubuntu Pro Minimal 22.04 LTS with CIS hardening, a new variant of Ubuntu designed for organizations that require tight security controls, minimal attack surface, and out-of-the-box compliance. This new offering combines the efficiency of Minimal Ubuntu with the enter ...

Canonical
27 August 2025

Canonical’s Ubuntu to be supported on NVIDIA Jetson Thor

Canonical announcements Article

Canonical commits to Ubuntu long-term support and security patching for NVIDIA Jetson Thor, bringing real-time performance, out-of-the-box compatibility, and a seamless runtime for AI inference workloads at the edge. ...

Nicholas Morris
26 August 2025

Generating allow-lists with DNS monitoring on LXD

DevOps Article

Allow-listing web traffic – blocking all web traffic that has not been pre-approved – is a common practice in highly sensitive environments. It is also a challenge for developers and system administrators working in those environments. In this blog, we’ll cover an easy way to mitigate this challenge by using LXD to generate allow-lists.  ...

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