Welcome to our sixty-second 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.
What happens when I reboot a system that has received KernelCare updates?
Latest 5 Most Popular Blog Posts
Facing Ubuntu 20.04 EOL? Here’s How to Stay Protected
Learn about the upcoming end of life of Ubuntu 20.04, its impact on security, support for businesses, and what options you have to maintain stability.
5 PHP Vulnerabilities In 2025 & How To Secure Them
Discover the most common PHP vulnerabilities and gain some helpful and actionable strategies you can use to help your company effectively mitigate them.
Linux Kernel Vulnerabilities Added to CISA’s KEV Catalog: CVE-2024-53197 and CVE-2024-53150
Previously theoretical security risks are now confirmed threats being actively exploited by malicious actors. Learn everything you need to know in this post.
The 24 Hours We Nearly Lost the Foundation of Modern Cybersecurity
What if the entire cybersecurity world lost its shared language – overnight? On April 15, 2025, a sudden contract expiration nearly shut down the CVE system, threatening the backbone of global vulnerability management. This is the story of the 24 hours we came terrifyingly close to losing the foundation of modern cybersecurity.
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