Nirmata

Kubernetes Policy Driven Resource Optimization with Kyverno

  Introduction As organizations increasingly turn to Kubernetes to deploy and manage containerized applications, they face unique challenges in efficiently allocating resources. The dynamic nature of Kubernetes often leads to inefficient defaults, underperforming applications, and inflated cloud bills. While Kubernetes and the CNCF ecosystem provide…

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From Gatekeepers to Enablers: The Transformation of Security Teams in Cloud-Native Environments

Background The rapid adoption of cloud-native technologies, including containers, microservices, and Kubernetes, has transformed how organizations develop and deploy applications. These technologies offer numerous benefits, such as increased scalability, flexibility, and speed. However, they also introduce new security challenges, requiring organizations to rethink their security…

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SecOps Automation in Openshift Clusters using Kyverno

Guest Contributors: Benoit Schipper (HCS), Marcel Booms (HCS) OpenShift’s Built-In Security Features OpenShift is renowned for its robust out-of-the-box security features, including Role-Based Access Control (RBAC), built-in network policies, and default admission controllers. These features collectively establish a secure default state for OpenShift clusters. However,…

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