Ubuntu Core 16
Canonical releases the minimal edition for embedded devices, Internet of Things, and cloud deployments.
Canonical, the parent company of Ubuntu, has released Ubuntu Core 16. Ubuntu Core is Canonical’s minimal edition for embedded devices, Internet of Things, and cloud deployments. The latest version comes with Update Control, which allows software publishers and manufacturers to validate updates across the ecosystem before they are applied. The greatest feature of Ubuntu Core is that its updates are transactional, which means that failures are automatically rolled back so there are no bricked or compromised devices.
Canonical claims the new Ubuntu Core delivers security, management, operations, and upgradability in a compact, developer-friendly platform, thanks to its use of Snap packages. Snaps are securely confined, digitally signed, read-only, tamper-proof application images.
In the month of October, millions of IoT devices were used to launch a massive wave of DDoS (Distributed Denial of Service) attacks on the managed DNS service Dyn. The attack brought down a big chunk of the Internet in the U.S. Services for Amazon, Twitter, and many other major sites were down for many users.
Experts believe that the attack could have been avoided if these IoT devices were running operating systems that focus on security of IoT devices through regular and secure updates without user intervention.
Subscribe to our Linux Newsletters
Find Linux and Open Source Jobs
Subscribe to our ADMIN Newsletters
Support Our Work
Linux Magazine content is made possible with support from readers like you. Please consider contributing when you’ve found an article to be beneficial.

News
-
System76 Releases COSMIC Alpha 7
With scores of bug fixes and a really cool workspaces feature, COSMIC is looking to soon migrate from alpha to beta.
-
OpenMandriva Lx 6.0 Available for Installation
The latest release of OpenMandriva has arrived with a new kernel, an updated Plasma desktop, and a server edition.
-
TrueNAS 25.04 Arrives with Thousands of Changes
One of the most popular Linux-based NAS solutions has rolled out the latest edition, based on Ubuntu 25.04.
-
Fedora 42 Available with Two New Spins
The latest release from the Fedora Project includes the usual updates, a new kernel, an official KDE Plasma spin, and a new System76 spin.
-
So Long, ArcoLinux
The ArcoLinux distribution is the latest Linux distribution to shut down.
-
What Open Source Pros Look for in a Job Role
Learn what professionals in technical and non-technical roles say is most important when seeking a new position.
-
Asahi Linux Runs into Issues with M4 Support
Due to Apple Silicon changes, the Asahi Linux project is at odds with adding support for the M4 chips.
-
Plasma 6.3.4 Now Available
Although not a major release, Plasma 6.3.4 does fix some bugs and offer a subtle change for the Plasma sidebar.
-
Linux Kernel 6.15 First Release Candidate Now Available
Linux Torvalds has announced that the release candidate for the final release of the Linux 6.15 series is now available.
-
Akamai Will Host kernel.org
The organization dedicated to cloud-based solutions has agreed to host kernel.org to deliver long-term stability for the development team.