Unlocking the Mysteries of Trusted Boot: A Deep Dive into Secure System Boot Processes

Wednesday, April 10, 2024 in Blog

In the evolving landscape of cybersecurity, protecting the integrity of computing systems from the moment they power on has become very important. As threats become more sophisticated, understanding and implementing advanced boot security mechanisms …

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xz Utils Backdoor

Tuesday, April 02, 2024 in Blog

It’s all over the tech news. Someone managed to put a backdoor on xz Utils, a very common package on Linux systems. In this post I want to share with you about what happened, how it impacted Kairos images, and what you should do in case you …

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SPOS Panel at KubeCon Paris 2024

Tuesday, March 26, 2024 in Blog

I recently had the opportunity to attend KubeCon 2024. You can find my recap at the Spectro Cloud Blog, but I’d like to add some additional information about the Special Purpose Operating System Panel in which we participated. The panel was …

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Kairos release v3

Friday, March 08, 2024 in Blog

The team is very excited to announce the next major release of Kairos, Kairos v3! This release marks a major milestone in our roadmap by adding support for Unified Kernel Images (UKI). This will enhance the level of security that you can achieve on …

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Kairos at FOSDEM 2024

Tuesday, February 06, 2024 in Blog

Last year I said you could expect Kairos to engage further during FOSDEM. And I’m quite pleased to say that’s exactly what we did! As part of the open-source ecosystem, we recognize the importance of participating in these types of …

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Kairos release v2.5

Thursday, January 11, 2024 in Blog

Happy new year to all of you in the Kairos community! This 2024, we have many great plans that we want to achieve. You can find more about them in our roadmap. We start the year with the release of Kairos v2.5.0. This time, we focused on the ground …

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Kairos release v2.4.2

Tuesday, November 14, 2023 in Blog

Did you ever look at a release and couldn’t decide if it should be a patch, a minor or a major version bump? It has happened to everybody (if not, let me know). This Kairos release was a similar case. We didn’t introduce any breaking …

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Hacktoberfest 2023

Tuesday, September 26, 2023 in Blog

Hacktoberfest 2023 is here, and we are excited to announce that Kairos is taking part by creating some good first issues for new contributors to get started with and also by hosting a Hacktoberfest event on October 19th in Brussels. Why is …

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Kairos release v2.4

Tuesday, September 19, 2023 in Blog

We’re thrilled to announce the release of version 2.4.0 of Kairos which brings a wealth of exciting improvements and essential bug fixes that we can’t wait to share with you. Enhanced Release Artifacts Naming One of the significant …

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Unveiling Kairos v2.3 - FIPS Compliance and More!

Monday, July 10, 2023 in Blog

We’re excited to roll out Kairos v2.3, the latest iteration of our project, packed with new features and enhancements. The most notable change in this version is the support for Federal Information Processing Standards (FIPS). FIPS, a set of …

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