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Stephanie Domas
24 March 2025

What is Application Security (AppSec)?

Hardening Ubuntu tech blog

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 ...

Andreea Munteanu
20 March 2025

Accelerating AI with open source machine learning infrastructure

AI Ubuntu tech blog

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 ...

Henry Coggill
20 March 2025

Hardening automation for CIS benchmarks now available for Ubuntu 24.04 LTS

Hardening Ubuntu tech blog

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

Andreea Munteanu
19 March 2025

Building optimized LLM chatbots with Canonical and NVIDIA

AI Ubuntu tech blog

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 ...

Andreea Munteanu
19 March 2025

Unlocking Edge AI: a collaborative reference architecture with NVIDIA

AI Ubuntu tech blog

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
18 March 2025

Ubuntu now officially supports NVIDIA Jetson: powering the future of AI at the edge

AI Ubuntu tech blog

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 ...

Henry Coggill
14 March 2025

What is System Hardening? Essential Checklists from OS to Applications

CIS Benchmarks Ubuntu tech blog

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. ...

jdkandersson
13 March 2025

Effortless observability for Django applications

Ubuntu Ubuntu tech blog

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 ...

Aaron Prisk
12 March 2025

Among the waves: Plucky Puffin

Desktop Ubuntu tech blog

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 ...

Felipe Vanni
11 March 2025

Join Canonical at NVIDIA GTC 2025

AI Ubuntu tech blog

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 ...

Andreea Munteanu
11 March 2025

How to deploy Kubeflow on Azure

AI Ubuntu tech blog

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 ...

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