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Blog posts tagged
"18.04"

Canonical
5 July 2019

Ubuntu updates for TCP SACK Panic vulnerabilities

Cloud and server Article

Issues have been identified in the way the Linux kernel’s TCP implementation processes Selective Acknowledgement (SACK) options and handles low Maximum Segment Size (MSS) values. These TCP SACK Panic vulnerabilities could expose servers to a denial of service attack, so it is crucial to have systems patched. Updated versions of the Linux ...

Alex Murray
14 May 2019

Ubuntu updates to mitigate new Microarchitectural Data Sampling (MDS) vulnerabilities

Cloud and server Article

Microarchitectural Data Sampling (MDS) describes a group of vulnerabilities (CVE-2018-12126, CVE-2018-12127, CVE-2018-12130, and CVE-2019-11091) in various Intel microprocessors, which allow a malicious process to read various information from another process which is executing on the same CPU core. This occurs due to the use of various m ...

Canonical
19 April 2019

Announcing OpenJDK 11 packages in Ubuntu 18.04 LTS

Canonical announcements open source

OpenJDK 11 is the default JRE/JDK for 18.04 LTS and is covered under LTS upstream security support. OpenJDK 11 will be the default package for the upcoming 19.04 release. ...

Will Cooke
30 July 2018

National Cyber Security Centre publish Ubuntu 18.04 LTS Security Guide

Desktop Article

Last week the NCSC (National Cyber Security Centre) in the UK issued their latest publication which gives advice on how to configure Ubuntu 18.04 LTS in accordance with their security best practices. The National Cyber Security Centre (NCSC)is the UK government department responsible for providing guidance on Information Security to the U ...

Canonical
27 July 2018

Dell XPS13 Developer Edition ships with Ubuntu 18.04 LTS pre-installed

Desktop Canonical News

Dell’s XPS 13 Developer Edition laptop is now available in the US on Dell.com with Ubuntu 18.04 LTS (Bionic Beaver) pre-installed, with European availability expected in early August. The launch signals the first availability of Ubuntu’s latest LTS on a major OEM’s hardware since its release in April. Canonical and Dell have worked togeth ...

Canonical
23 July 2018

Desktop team report from GUADEC 2018

Desktop Article

This year’s GUADEC [https://2018.guadec.org/] (GNOME Users And Developers Conference) took place in Almeria, Spain.  The main conference was from 6th to 11th July, and for a few days prior to that where the GNOME Advisory Board met for an in-person catch up, and a few days afterwards for BOF days where developers met to discuss ...

Will Cooke
22 June 2018

A first look at desktop metrics

Desktop Article

We first announced our intention to ask users to provide basic, not-personally-identifiable system data back in February.  Since then we have built the Ubuntu Report tool and integrated it in to the Ubuntu 18.04 LTS initial setup tool.  You can see an example of the data being collected on the Ubuntu Report Github page. At first ...

Will Cooke
20 June 2018

Report from the GNOME Software design sprint

Desktop Article

  A couple of weeks ago representatives from across Canonical met in London to talk about ideas to improve the user experience of GNOME Software.  We had people from the store team, snap advocacy, snapd, design and from the desktop team. We were also fortunate enough to be joined by Richard Hughes representing upstream GNOME ...

Canonical
11 May 2018

OpenStack Summit Vancouver 2018

Cloud and server Article

Event Details Date: May 21-24 Location: Vancouver, BC Venue: Vancouver Convention Centre East Booth: B7 Event Link: https://www.openstack.org/summit/vancouver-2018   Event Background OpenStack Summit is the leading event in Open Infrastructure, bringing together the builders and operators for sessions and workshops on containers, CI/CD, t ...

Canonical
27 April 2018

What’s new in Ubuntu 18.04 and OpenStack Queens

Cloud and server Article

Canonical have recently released 18.04 LTS to continue Ubuntu’s positioning as a reference cloud for digital transformation workloads. Ubuntu is at the heart of the world’s largest OpenStack clouds, both public and private, in key sectors such as finance, media, retail and telecommunications. Join our upcoming webinar to discover how Ubun ...

Will Cooke
13 April 2018

Ubuntu Desktop weekly update – 13 April 2018

Desktop Article

Wow, only two weeks to go until the Beaver is born, this cycle seems have flown by.  So what’s been going on in the last couple of weeks, and what can we expect to change in the run up to release day? We’re still working on adding a new first-login experience to guide people through ...

Joshua Powers
9 April 2018

Ubuntu Bionic: Using chrony to configure NTP

Cloud and server Article

This article originally appeared on Joshua Powers’ blog   Using chrony to configure NTP Starting with Ubuntu Bionic, the choice for fast and accurate time synchronization is chrony. For the features available with chrony and how chrony compares to other time synchronization implementations check out the comparison page on the chrony site. ...

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