Tag: Ubuntu Server
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Ubuntu Explained: How to ensure security and stability in cloud instances—part 3
Ubuntu updates: securing multiple Ubuntu instances while maximising uptime Most people know that it is important to apply security …
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Securing open source software dependencies in the public cloud
I recently recorded a Lightboard presentation on securing open source software dependencies in the public cloud. This blog summarises, and …
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Zenbleed vulnerability fix for Ubuntu
On 24 July 2023, security researchers from Google’s Information Security Engineering team disclosed a hardware vulnerability affecting …
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Ubuntu updates, releases and repositories explained
Since we launched Ubuntu Pro’s Expanded Security Maintenance for additional packages, and we now integrate more closely with public cloud …
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What is System Hardening? Definition and Best practices
System hardening means locking down a system and reducing its attack surface: removing unnecessary software packages, securing default …
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Running FIPS 140 workloads on Ubuntu
This is the first article in a two-article series regarding FIPS 140 and Ubuntu. The first part of this series, this article, covers …
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Linux kernel Livepatching
Canonical livepatch is the service and the software that enables organizations to quickly patch vulnerabilities on the Ubuntu Linux …
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Private home directories for Ubuntu 21.04
Ubuntu has evolved a lot since its early beginnings as an easier-to-use derivative of Debian that catered primarily to the nascent Linux …
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Updatable Ubuntu Server Live Installer
The Ubuntu Server Live Installer, introduced with the release of Ubuntu 18.04 LTS (Bionic Beaver), provides a live Ubuntu Server …
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