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By: Ivan Tarin

September 19, 2026 3:39 am

139 views

What RKE2 Security Responder collects, and why

Starting in RKE2 v1.37, every cluster runs a small, optional component called security-responder by default. It tells you which CVEs affect the RKE2 version you're running, and what version to move to next. It does this automatically, in-cluster, without you having to track release notes or CVE feeds yourself. To do that, it needs […]

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Andreas Prins SUSE
By: Andreas Prins

June 9, 2026 2:46 pm

1,064 views

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By: Miguel Pérez Colino

June 4, 2026 1:56 pm

1,065 views

Cyber Resilience Act (CRA): How SUSE Provides Innovation and Trust in the Secure Software Era

The European Union’s Cyber Resilience Act (CRA) represents a historic evolution in the global digital landscape. Rather than viewing it as a regulatory hurdle, forward-thinking enterprises recognize the CRA for what it truly is: a powerful catalyst for raising global software standards, fostering deep consumer trust, and leveling the playing field for secure-by-design innovation. […]

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By: Ivan Tarin

May 26, 2026 10:24 pm

818 views

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By: Dirk-Peter van Leeuwen

May 18, 2026 10:00 am

2,180 views

An Open Letter from Europe’s Open Source Industry

Why we wrote the letter The conversation about digital sovereignty has changed. What was, not long ago, a concern primarily of government CISOs and Brussels policy teams has become a board-level question for organisations across every sector. In a geopolitically unstable world, controlling your own infrastructure and applications is a strategic requirement. That means knowing […]

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Harald Müller-Ney Senuor Engineering Program Manager
By: Harald Müller-Ney

April 27, 2026 8:20 pm

869 views

SLES 15 SP4 CC EAL4+ – the real value of Common Criteria

Is Your Linux "Certified" or Just "Secure"? 🛡️ In the world of high-stakes IT, Common Criteria (CC) EAL4+ is the ultimate yardstick. But for many, the math doesn't seem to add up: "Why are we touting an OS certification for SLES 15 SP4 when we’re already running SP7?" If you […]

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By: Emina Cosic

March 24, 2026 12:00 am

2,460 views

The Ingress-NGINX Project Is Retiring. Here’s How SUSE Is Handling It for RKE2.

What is Kubernetes ingress controller Kubernetes ingress controllers manage external access to services within a cluster by routing HTTP and HTTPS traffic to applications. Selecting the appropriate ingress controller is critical for ensuring performance, security, and compatibility across Kubernetes deployments. The upstream kubernetes/ingress-nginx project will officially retire after March 2026, and the community will stop […]

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By: Abdelrahman Mohamed

January 23, 2026 11:01 pm

2,386 views

Secure and Scalable Linux Management – A Guide to Deploying SUSE Multi-Linux Manager on Google Cloud

Managing a modern Linux environment is complex. Virtual machines and containers are spread across on-premises data centers and various public clouds. How do you keep them patched, configured, secure, and compliant? This is where a centralized management solution becomes essential.  Key takeaways Centralize Linux lifecycle management across on-premises and cloud environments Deploy SUSE […]

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By: Marcus Meissner

January 15, 2026 2:08 pm

1,489 views

Installing FIPS certified packages on SUSE Linux Enterprise Server 15 SP6 and SP7

SUSE has certified and is currently certifying various cryptographic modules for FIPS 140-3 on SUSE Linux Enterprise Server 15 SP6. Nearly all of those modules certified on SLES 15 SP6 can also be used on SLES 15 SP7, and for this purpose they are delivered to the SLES 15 SP7 Certifications Module. The modules consists […]

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