Nirmata

Infrastructure-as-Code (IaC) Agility and Kubernetes Governance using Nirmata and Crossplane

Agility is in the crosshairs of governance and cost Most Enterprises want to drive agility by enabling self-service cloud environments for their development teams but they face challenges in ensuring governance and managing costs when self-service is enabled. Additionally, certain developer resources have dependency on…

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Addressing the Latest Kubernetes NGINX Ingress Controller CVE-2024-7646 Vulnerability

A new Kubernetes vulnerability, CVE-2024-7646, has recently been identified and demands urgent attention from security professionals and DevOps teams. This vulnerability severely threatens the security of systems using the widely adopted ingress-nginx controller, potentially allowing attackers to bypass annotation validation and gain unauthorized access to…

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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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