Ubuntu updates for TCP SACK Panic vulnerabilities

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 kernel packages are […]

The post Ubuntu updates for TCP SACK Panic vulnerabilities appeared first on Ubuntu Blog.

Ubuntu Server development summary – 26 June 2019

Hello Ubuntu Server The purpose of this communication is to provide a status update and highlights for any interesting subjects from the Ubuntu Server Team. If you would like to reach the server team, you can find us at the #ubuntu-server channel on Freenode. Alternatively, you can sign up and use the Ubuntu Server Team […]

The post Ubuntu Server development summary – 26 June 2019 appeared first on Ubuntu Blog.

Ubuntu Server development summary – 26 June 2019

Hello Ubuntu Server The purpose of this communication is to provide a status update and highlights for any interesting subjects from the Ubuntu Server Team. If you would like to reach the server team, you can find us at the #ubuntu-server channel on Freenode. Alternatively, you can sign up and use the Ubuntu Server Team […]

The post Ubuntu Server development summary – 26 June 2019 appeared first on Ubuntu Blog.

The future of mobile connectivity

Mobile operators face a range of challenges today from saturation, competition and regulation – all of which are having a negative impact on revenues. The introduction of 5G offers new customer segments and services to offset this decline. However, unlike the introduction of 4G which was dominated by consumer benefits, 5G is expected to be […]

The post The future of mobile connectivity appeared first on Ubuntu Blog.

Design and Web team summary – 25 June 2019

This was a fairly busy two weeks for the Web & design team at Canonical.  Here are some of the highlights of our completed work. Web squad Web is the squad that develop and maintain most of the brochure websites across the Canonical. Getting started with AI webinar We build a page to promote the […]

The post Design and Web team summary – 25 June 2019 appeared first on Ubuntu Blog.

Design and Web team summary – 25 June 2019

This was a fairly busy two weeks for the Web & design team at Canonical.  Here are some of the highlights of our completed work. Web squad Web is the squad that develop and maintain most of the brochure websites across the Canonical. Getting started with AI webinar We build a page to promote the […]

The post Design and Web team summary – 25 June 2019 appeared first on Ubuntu Blog.