Kubernetes cloud security

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OWASP Kubernetes Top Ten – K10: Outdated and Vulnerable Kubernetes Components

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Kubernetes has become the de facto standard for container orchestration, offering scalability, flexibility, and automation for modern applications. However, as its adoption grows, so do the security risks associated with misconfigurations, outdated components, and unpatched vulnerabilities. The OWASP Kubernetes Top Ten (K10) highlights critical security issues within Kubernetes environments, and K10: Outdated and Vulnerable Kubernetes Components specifically addresses the risks of running obsolete or insecure Kubernetes elements.

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OWASP Kubernetes Top Ten – K09: Misconfigured Cluster Components

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Kubernetes has revolutionised container orchestration, enabling organisations to deploy, scale, and manage applications with unprecedented efficiency. However, its complexity also introduces security challenges. The OWASP Kubernetes Top Ten highlights the most critical security risks facing Kubernetes environments. Among these, K09: Misconfigured Cluster Components stands out as a prevalent yet often overlooked risk.

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OWASP Kubernetes Top Ten – K07: Missing Network Segmentation Controls

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Kubernetes has become the de facto standard for container orchestration, empowering organisations to deploy, manage, and scale applications seamlessly. However, its flexibility comes with security challenges, and the OWASP Kubernetes Top Ten identifies the most critical risks organisations face. One such risk, K07: Missing Network Segmentation Controls, is a significant concern that can lead to lateral movement attacks, unauthorised access, and data breaches.
Network segmentation is the practice of logically or physically dividing a network into isolated segments to limit access and control data flow between different workloads. In Kubernetes, network segmentation ensures that different workloads, namespaces, and services only communicate when necessary, reducing attack surfaces and preventing lateral movement.