Open Source Beat

Terminal showing AppArmor vulnerability scan results with kernel version and security status highlighted in red

9 AppArmor Bugs Hidden for 9 Years Let Attackers Escape Containers and Seize Root—12.6M Linux Systems at Risk

Nine kernel bugs in AppArmor—hidden since 2017—let unprivileged users become root, bust out of containers, and crash entire systems. Over 12 million enterprise Linux instances are exposed. Here's what you need to know (and patch) today.

5 min read 4 days, 1 hour ago

Abstract representation of Kubernetes security layers and AI agent integration architecture

Security & Privacy

Kubescape 4.0 Brings Enterprise Stability—and Now Your AI Can Debug Your Kubernetes

Kubescape 4.0 is out, and it's solving a problem nobody saw coming: your AI agents need to understand your Kubernetes security posture. But there's a catch.

5 min read 4 days, 7 hours ago

Diagram showing Kyverno policy enforcement in an Argo CD GitOps pipeline, with Git repository flowing to Argo CD Application controller, which syncs Kyverno policies to the Kubernetes cluster's admission controller.

DevOps & Infrastructure

GitOps security finally grows up: How Kyverno turns Argo CD into a policy fortress

Argo CD gives you declarative infrastructure. Kyverno gives you the guardrails. Together, they're reshaping how teams think about security at scale.

5 min read 4 days, 7 hours ago

#Kubernetes security

9 AppArmor Bugs Hidden for 9 Years Let Attackers Escape Containers and Seize Root—12.6M Linux Systems at Risk

Kubescape 4.0 Brings Enterprise Stability—and Now Your AI Can Debug Your Kubernetes

GitOps security finally grows up: How Kyverno turns Argo CD into a policy fortress

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