Container security myths, PHP vulnerabilities, tips on security hardening, and how to protect your Ubuntu 20.04 systems.
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BI-WEEKLY  NEWSLETTER  #61

 

Apr 15th

2025

 

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Hi, friend!

 

Welcome to our sixty-first bi-weekly blog newsletter! By being a part of this community, you’ll have your finger on the pulse of the most pressing Linux security issues and stay up to date on the latest vulnerability patches – while getting some of the freshest cybersecurity insights from our expert-led Developer Corner.

 

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Virtualization in Linux:

Avoid These Hypervisor & Patching Mistakes!

LinuxTalk With TuxCare #10

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Latest 5 Most Popular Blog Posts

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Webinar: Cracking the Container Security Code: Myths, Risks & Best Practices

Join this upcoming webinar that will uncover the truth about container security, dispel common myths, and give you actionable strategies to protect your infrastructure.

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Beyond EOL: PHP 7 Vulnerability CVE-2023-0568 – What You Need to Know

Get the critical details on this off-by-one buffer allocation error in PHP’s core path resolution function, which can lead to unauthorized data access or modification.

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Patch Management in 2025: Benefits, Best Practices & Tools

Learn how to protect your enterprise IT environment against vulnerabilities, whether you are dealing with operating systems, applications, or network devices.

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Mastering Linux Security with AlmaLinux Security Hardening from TuxCare

Discover the concept of Linux security hardening, its importance for compliance, common challenges, and how to go about hardening your own systems.

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CentOS 8 EOL: Stay Secure with Endless Support in 2025

Still working with CentOS 8? This article explains what this distro’s end of life means for you, the risks involved, and how to keep your systems secure and compliant.

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Supply Chain Attacks: When Security Fails Beyond Your Control

The very long supply chain in IT is a liability for most organizations. A recent problem with a common Github action exposed over 23k organizations. Read more about it in our latest article.

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Still Using Ubuntu 20.04?

Secure your systems before the fast-approaching end-of-life date – here’s how.

Learn More

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