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Lech Sandecki
27 March 2026

The “scanner report has to be green” trap 

Security Ubuntu tech blog

Stability, backports, and hidden risks of the bleeding edge In the modern DevSecOps world, CISOs are constantly looking for signals in the noise, and the outputs of security scanners often carry a lot of weight. A security scan that returns a “zero CVE” report often unlocks promotion to production; a single red flag can block ...

Massimiliano Gori
27 March 2026

Modern Linux identity management: from local auth to the cloud with Ubuntu

Cloud and server Ubuntu tech blog

The modern enterprise operates in a hybrid world where on-premises infrastructure coexists with cloud services, and security threats evolve daily. IT administrators are tasked with a difficult balancing act: maintaining traditional local workflows while managing the inevitable shift toward cloud-native architectures. Identity has emerged ...

Abdelrahman Hosny
24 March 2026

Canonical welcomes NVIDIA’s donation of the GPU DRA driver to CNCF

Partners Ubuntu tech blog

At KubeCon Europe in Amsterdam, NVIDIA announced that it will donate the GPU Dynamic Resource Allocation (DRA) Driver to the Cloud Native Computing Foundation (CNCF). This marks an important milestone for the Kubernetes ecosystem and for the future of AI infrastructure. For years, GPUs have been central to modern machine learning and high ...

Ijlal Loutfi
23 March 2026

Hot code burns: the supply chain case for letting your containers cool before you ship

Ubuntu Ubuntu tech blog

Zero CVEs doesn’t mean secure. It means unexamined. New code has zero CVEs because no one has studied it yet, and if you’re rebuilding nightly from upstream, you’re signing first and asking questions later. In software supply chain security, the freshest code isn’t always the safest. Sometimes the most secure component in your pipeline is ...

Canonical
23 March 2026

Canonical joins the Rust Foundation as a Gold Member

Canonical announcements Ubuntu tech blog

Canonical’s Gold-level investment in the Rust Foundation supports the long-term health of the Rust programming language and highlights its growing role in building resilient systems on Ubuntu and beyond. AMSTERDAM, THE NETHERLANDS — March 23, 2026 (Open Source SecurityCon, KubeCon Europe 2026) — Today Canonical announced that it has joine ...

Canonical
20 March 2026

Canonical partners with Snyk for scanning chiseled Ubuntu containers

Canonical announcements Ubuntu tech blog

Canonical, the publisher of Ubuntu, is pleased to announce a new partnership with developer-focused cybersecurity company Snyk. Snyk Container, Snyk’s container security solution, now offers native support for scanning chiseled Ubuntu containers. This partnership will create a path to a more secure container ecosystem, where developers wi ...

Miona Aleksic
20 March 2026

Introducing MicroCloud Cluster Manager

Cloud and server Ubuntu tech blog

Canonical introduces the beta release of MicroCloud Cluster Manager, a new way to discover, organize, and operate your MicroCloud environments from a single, unified interface. ...

Cheng Tsui-Chia
19 March 2026

Advantech MIC-770 V3W now certified on Ubuntu 24.04 LTS

Internet of Things Ubuntu tech blog

Canonical announces that it has certified Advantech’s latest modular fanless edge IPC system, MIC-770 V3W, on Ubuntu 24.04LTS. With official Ubuntu certification, the MIC-770 V3W provides a securely-designed, stable platform with long-term compatibility ideal for AIoT and edge computing applications. An industrial-grade, high performance ...

Canonical
18 March 2026

Canonical collaborates with Microsoft to strengthen enterprise-grade Linux protection

Security Ubuntu tech blog

Canonical is working with Microsoft Defender to improve the security of organizations’ mission-critical Linux workloads  (March 18, 2026) Today Canonical, the publishers of Ubuntu, announce a new security initiative with Microsoft Defender, aimed at deeply reinforcing the security offered along with Canonical’s security maintenance servic ...

Jake Nabasny
17 March 2026

How to set up a micro lab: four principles for a reliable homelab

MicroCloud Ubuntu tech blog

After over a decade of running a homelab, I have learned a few difficult lessons. Although it begins as a “lab,” you inevitably end up with something you want to keep. If a service goes down for an extended period of time or you lose data, it can feel catastrophic. The anxiety of missed emails ...

Simon Aronsson
17 March 2026

Building a dry-run mode for the OpenTelemetry Collector

Observability Ubuntu tech blog

Teams continuously deploy programmable telemetry pipelines to production, without having access to a dry-run mode. At the same time, most organizations lack staging environments that resemble production – especially with regards to observability and other platform-level services. Despite knowing the potential risks involved due to the lac ...

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