Linux

PAM sits at the center of Linux authentication. Every login, SSH session, and privilege escalation request runs through it. It

A newly disclosed vulnerability in Linux’s Pluggable Authentication Module (PAM) system is making waves in the security community. Known as

A path traversal flaw in the Rust async-tar library has people looking harder at archive extraction security on Linux. Researchers

I’ve been around Linux long enough to stop expecting much from intro books. Most of them walk through commands ”

The era of prompt-and-response AI is behind us. We are now firmly in the age of agentic AI and the

I’ve yet to meet a developer that enjoys working with metered AI APIs. The need to pay for every API

Canonical has announced the general availability of Managed Kubeflow on the Microsoft Azure Marketplace. This fully managed MLOps platform allows

Welcome to this blog series which explores innovative uses of Ubuntu Core. Throughout this series, Canonical’s Engineers will show what

An information disclosure security vulnerability in the Linux kernel was publicly disclosed on May 15th, 2026. The vulnerability was reported

Ubuntu Core 26 introduces precise Linux builds, optimized OTA updates, live kernel patching, and enhanced hardware-backed protection for mission-critical deployments.