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Blog posts with topic "confidential-computing"

Ijlal Loutfi
6 March 2026

Sovereign clouds: enhanced data security with confidential computing 

Confidential computing Ubuntu tech blog

Increasingly, enterprises are interested in improving their level of control over their data, achieving digital sovereignty, and even building their own sovereign cloud. However, this means moving beyond thinking about just where your data is stored to thinking about the entire data lifecycle.  In this blog, we cover the differences betwe ...

Ijlal Loutfi
6 August 2025

Is Linux secure?

Confidential computing Ubuntu tech blog

Does operating system (OS) security matter? Meet Pal. Pal is a senior developer working at PalBank. For the next 6 months, Pal will be responsible for leading the development of the bank’s web application client, which will be used daily by millions of customers. Pal invests considerable effort into designing and implementing the most sec ...

Hugo Huang
27 March 2025

Ubuntu Confidential VMs Now Available on Google Cloud A3 with NVIDIA H100 GPUs

AI Ubuntu tech blog

Organizations are racing to harness the transformative power of AI, but sensitive data privacy and model security remain critical roadblocks. What if you could unlock the full potential of AI without compromising your most valuable assets? Canonical is thrilled to announce the availability of Ubuntu Confidential VMs on Google Cloud’s acce ...

Ijlal Loutfi
7 February 2025

Security in depth with Ubuntu: Mapping security primitives to attacker capabilities

Confidential computing Ubuntu tech blog

Cybersecurity is not about perfection. In fact, it’s more like a game of chess: predicting your opponent’s moves and making the game unwinnable for them. Like chess players, attackers are always looking for an opening, probing for weaknesses, or waiting for you to make a mistake. Therefore, the best defense isn’t a single unbreakable barr ...

Yash Aggarwal
4 November 2024

Join us for Microsoft Ignite

Ubuntu Ubuntu tech blog

The Canonical team is gearing up for the next big gathering at Microsoft Ignite 2024, which will take place from November 18 – 22, 2024. Get ready to dive deep into the latest conversations that will shape the future of cloud and open-source innovation. Expand and secure your Microsoft Ignite journey with a visit to ...

Jehudi
2 October 2024

Ubuntu powers Azure’s confidential AI offering

Ubuntu Ubuntu tech blog

Microsoft Azure’s confidential virtual machines, powered by Ubuntu and featuring NVIDIA H100 Tensor Core GPUs, offer enhanced security for AI workloads. Discover how this technology addresses data privacy concerns in sectors like healthcare, finance, and government while ensuring robust AI performance and regulatory compliance. ...

Hugo Huang
2 October 2024

Launching Your Ubuntu Confidential VM with Intel® TDX on Google Cloud: A Guide to Enhanced Security

Ubuntu Ubuntu tech blog

In the world of cloud computing, we rely on abstraction layers to manage complex systems. While this simplifies development, it also creates vulnerabilities for sensitive data. Traditionally, privileged software within the cloud has access to your data, and could pose a significant security risk, if not managed properly. But there’s a new ...

Jehudi
16 August 2024

Ubuntu 24.04 LTS Confidential Virtual Machines with Ubuntu Pro enabled Now Available in the Microsoft Azure Marketplace

Ubuntu Ubuntu tech blog

Ubuntu 24.04 LTS and 22.04 LTS Confidential VMs with Ubuntu Pro now available on Azure Marketplace, offering enhanced security and compliance for sensitive workloads. ...

Ijlal Loutfi
8 July 2024

Deploy confidential computing with Intel® TDX and Ubuntu 24.04 today

Confidential computing Ubuntu tech blog

Discover how to deploy confidential computing with Intel® Trust Domain Extensions (Intel® TDX) on Ubuntu 24.04 LTS. Enhance your data security with simplified VM isolation, protecting sensitive data in system memory effortlessly. ...

Jehudi
29 April 2024

What’s New in Ubuntu 24.04 LTS for Microsoft/Azure Users

Ubuntu Ubuntu tech blog

Explore the latest features and improvements of Ubuntu 24.04 LTS, codenamed ‘Noble Numbat’. This release, optimized for Microsoft/Azure users, introduces an enhanced Azure Marketplace experience, optimized performance on Azure infrastructure, and advanced developer toolchains. Discover how Ubuntu continues to lead in confidential computin ...

Canonical
25 April 2024

Canonical releases Ubuntu 24.04 LTS Noble Numbat

Canonical announcements Ubuntu tech blog

Canonical’s 10th Long Term Supported release sets a new standard in performance engineering, enterprise security and developer experience. ...

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