Blog posts tagged "Security"

What you need to know about regreSSHion: an OpenSSH server remote code execution vulnerability (CVE-2024-6387)

Details about the high-impact CVE-2024-6387 vulnerability, nicknamed regreSSHion, and the Ubuntu fix released on the CRD.

An overview of machine learning security risks

Data is at the heart of all machine learning (ML) initiatives – and bad actors know it. As AI continues to occupy the limelight of modern tech discourse, ML...

What’s new in security for Ubuntu 24.04 LTS?

We’re excited about the upcoming Ubuntu 24.04 LTS release, Noble Numbat. Like all Ubuntu releases, Ubuntu 24.04 LTS comes with 5 years of free security...

Canonical at America Digital Congress in Chile

Canonical participates in America Digital Congress in Santiago, Chile. Learn how Canonical can support your digital transformation journey.

Canonical’s showcase at HPE Tech Jam 2024

Canonical, a leading advocate for open-source technology, is excited to announce its participation in the HPE Tech Jam 2024, set to take place in Atlanta and...

Ubuntu Explained: How to ensure security and stability in cloud instances—part 3

Applying updates across a fleet of multiple Ubuntu instances is a balance of security and service uptime. We explore best practices to maximise stability.

Canonical announces the general availability of chiselled Ubuntu containers

Production-ready, secure-by-design, ultra-small containers with chiselled Ubuntu Canonical announced today the general availability of chiselled Ubuntu...

Ubuntu Explained: How to ensure security and stability in cloud instances—part 2

You probably know that it is important to apply security updates. You may not be clear how to do that. We are going to explain best practices for applying...

Running OpenSSL 1.1.1 after EOL? Stay secure with Ubuntu Pro.

A few months ago, the OpenSSL Project announced the end of life of OpenSSL 1.1.1. It is used by thousands of software components included in Ubuntu 18.04 LTS...

Restricted unprivileged user namespaces are coming to Ubuntu 23.10

Ubuntu Desktop firmly places security at the forefront, and adheres to the principles of security by default. This approach caters to both everyday users and...

Securing open source software dependencies in the public cloud

Building stable and secure software requires understanding build systems and having a plan for vulnerabilities in your software dependencies.

Zenbleed vulnerability fix for Ubuntu

On 24 July 2023, security researchers from Google’s Information Security Engineering team disclosed a hardware vulnerability affecting AMD’s Zen 2 family of...

Ubuntu Explained: How to ensure security and stability in cloud instances—part 1

The LTS philosophy, releases, updates and repositories explained Since we launched Ubuntu Pro’s Expanded Security Maintenance for additional packages, and we...

TPM-backed Full Disk Encryption is coming to Ubuntu

Discover Ubuntu’s latest security enhancement: TPM-backed Full Disk Encryption (FDE). This experimental feature in Ubuntu 23.10 offers improved data...

Empowering Australian government innovation: a secure path to open source excellence

The Australian Federal Government is not alone in dealing with challenges like natural disasters, global pandemics and economic uncertainty. Like many...

Telecom security: How to safeguard your open source telco infrastructure

From pure voice to data, and now with the connectivity provided to devices and machines, telco systems make it possible to deliver digital services to...