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Confidential computing is moving quickly.

The foundation is already here: AMD SEV-SNP and Intel TDX have made it possible to run confidential virtual machines (VMs) with stronger protection for data in use. Ubuntu 26.04 Long Term Support...

Most organizations already understand encryption at rest and encryption in transit. These controls are mature, widely deployed, and often explicitly referenced in security frameworks.

However, runtime is different: when an application processes sensitive information, that data is typically available in memory. In a traditional infrastructure model, the workload owner m...

Meet Alex, an Android developer. Like many developers, Alex would rather spend the day building applications than managing devices, maintaining emulators, or hunting for the right test environment. Thankfully, Alex is using Anbox Cloud, which simplifies their workflows and keeps them focused on development.

In this article, we’ll follow Alex through their day to show y...

Canonical introduces a new way to manage software behind firewalls and in air-gapped environments with the Enterprise Store.

The Enterprise Store makes software distribution manageable and scalable behind firewalls or in air-gapped environments. Available with an Ubuntu Pro subscription, the Enterprise Store respects the security protocols of strict environments, in a way tha...

Some memory leaks are straightforward to detect. A process allocates memory, forgets to free it, and grows until something breaks. This was not that kind of leak.

This is the story of how Canonical Support helped a global retail organization trace the cause for an unusual memory leak originating in PID 1, the very first process started by the kernel during the system b...