The Source

Application security (or AppSec, for short) is a broad term that refers to all of the tools, actions, and processes that an organization uses to protect its applications against vulnerabilities across the entirety of its life cycle. Application security has one objective: to find weaknesses in your applications and systems that could be a

The landscape of artificial intelligence is rapidly evolving, demanding robust and scalable infrastructure. To meet these challenges, we’ve developed a comprehensive reference architecture (RA) that leverages the power of open-source tools and cutting-edge hardware. This architecture, built on Canonical’s MicroK8s and Charmed Kubeflow, ru

We’re pleased to release Ubuntu Security Guide profiles for CIS benchmarks.

The landscape of generative AI is rapidly evolving, and building robust, scalable large language model (LLM) applications is becoming a critical need for many organizations. Canonical, in collaboration with NVIDIA, is excited to introduce a reference architecture designed to streamline and optimize the creation of powerful LLM chatbots. T

The world of edge AI is rapidly transforming how devices and data centers work together. Imagine healthcare tools powered by AI, or self-driving vehicles making real-time decisions. These advancements rely on bringing AI directly to edge devices. However, building a robust architecture for diverse edge environments presents significant hu

Canonical announces the General Availability of Ubuntu for the NVIDIA® Jetson Orin™ for edge AI and robotics, bringing optimized performance, out-of-the-box compatibility, and an easy pathway to high-performance AI solutions for AI developers everywhere. Canonical, the publisher of Ubuntu, announced official support for the NVIDIA Jetson

Hardening a system aims to decrease its exposure to make it difficult to hack, and to lessen the potential collateral damage in the event of a compromise.

Observability is critical for web operations to ensure that the application is working as expected and to identify any potential issues. However, setting up observability has traditionally been challenging because it can take hours to set up all the infrastructure, instrument your code and enable observability in production. But now there

Not to be confused with the titular Linux mascot and seabird cousin, the penguin, puffins are another distinctively colorful and whimsical nautical avian. Over the centuries, these beaky birds have been given numerous nicknames and monikers like the “sea parrot” and the harlequinesque appearance of their facial feathers has earned them th

Canonical, the company behind Ubuntu and the trusted source for open source software, is thrilled to announce its presence at NVIDIA GTC again this year. Join us in San Jose from March 18th to the 21st and explore what’s next in AI and accelerated computing. Register for NVIDIA GTC 2025 Unlock AI potential: innovate on

Kubeflow is a cloud-native, open source machine learning operations (MLOps) platform designed for developing and deploying ML models on Kubernetes. Kubeflow helps data scientists and machine learning engineers run the entire ML lifecycle within one tool. Charmed Kubeflow is Canonical’s official distribution of Kubeflow. The key benefits o

With the Authd broker for Ubuntu you can use your personal or Workspace Google account to authenticate to Ubuntu Server or Desktop

London, UK – Mar 6, 2025 – Canonical, the publisher of Ubuntu, today announced that Renesas Electronics Corporation, a global leader in semiconductor solutions, has joined Canonical’s silicon partner program  to deliver cutting-edge solutions tailored to meet the growing demands of edge computing and AI applications. As industries increas

Deploying FreePBX and Asterisk on a single Ubuntu virtual machine in a public cloud is an ideal solution for personal users and small to medium-sized businesses with voice over IP (VoIP) and fax over IP (FoIP) needs. This setup costs nothing, is scalable and secure, and has daily recovery points with a recovery time measured

Canonical and MediaTek enhance reliability, accelerate market entry and reduce Total Cost of Ownership (TCO) for ODMs through Ubuntu Certified Hardware and Arm SystemReady programs  The hardware ecosystem is evolving rapidly, presenting a continuous challenge in ensuring that new hardware is market-ready and meets software and security st

As standard support for Ubuntu 20.04 LTS ends on May 31, 2025, Azure users must choose between upgrading to a newer version or enabling extended security with Ubuntu Pro to ensure continued compliance and protection against vulnerabilities.