Skip to main content

Your submission was sent successfully! Close

Thank you for signing up for our newsletter!
In these regular emails you will find the latest updates from Canonical and upcoming events where you can meet our team.Close

Thank you for contacting us. A member of our team will be in touch shortly. Close

  1. Blog
  2. Article

Dustin Kirkland
on 8 December 2016

Ubuntu 16.04 LTS Security: A Comprehensive Overview


From Linux kernel livepatches to encryption to ASLR to compiler optimizations and configuration hardening, we strive to ensure that Ubuntu 16.04 LTS is the most secure Linux distribution out of the box.

The slides above try to briefly explain:

  • what we do to secure Ubuntu
  • how the underlying technology works
  • when the features took effect in Ubuntu

I hope you find this slide deck informative and useful!  The information herein is largely collected from the Ubuntu Security Features wiki page, where you can always find up to date information.

Original article

Related posts


Oliver Smith
17 May 2024

Migrating from CentOS to Ubuntu: a guide for system administrators and DevOps

Cloud and server Article

CentOS 7 is on track to reach its end-of-life (EoL) on June 30, 2024. Post this date, the CentOS Project will cease to provide updates or support, including vital security patches. Moving away from the RHEL-based ecosystem might appear daunting, but if you’re considering Ubuntu the switch can be both straightforward and economically viabl ...


Hugo Huang
31 March 2025

Securing Software Supply Chains: New Research Highlights Industry Vulnerabilities

Security Article

New IDC study, co-sponsored by Canonical and Google Cloud, reveals the challenges and opportunities for organizations securing their software supply chains. Today, Canonical and Google Cloud released findings from a joint research project conducted by the International Data Corporation (IDC) that sheds light on the critical challenges org ...


Stephanie Domas
24 March 2025

What is Application Security (AppSec)?

Hardening Article

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 ...