Red Hat OpenShift 4.20 Enhances Security of the Modern Application Platform to Unite Enterprise IT, From Virtual Machines to AI
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8 Articles
Red Hat, Inc. announces the general availability of Red Hat OpenShift 4.20, the latest version of the market-leading hybrid platform for cloud applications powered by Kubernetes. Red Hat OpenShift 4.20 builds new capabilities to accelerate AI's workloads, while strengthening the platform's fundamental cybersecurity and promoting consistent virtualization strategies, from data centers to the periphery of networks (edges), to public cloud.
With the availability of Red Hat OpenShift 4.20, the hybrid cloud application platform, based on Kubernetes, gets new functions to accelerate AI workloads and increase security. According to the provider, the protection of the main data traffic between the control plane components contributes to improving platform security. For this purpose, algorithms of post-quant cryptography for mTLS are initially supported and thus also a long-term cryptogr…
Red Hat Announces GA of OpenShift 4.20
ATLANTA – KUBECON + CLOUDNATIVECON NA – Nov. 11, 2025 — Red Hat today announced the general availability of Red Hat OpenShift 4.20, the latest version of the hybrid cloud application platform powered by Kubernetes. Red Hat OpenShift 4.20 introduces capabilities designed to accelerate AI workloads, strengthening core platform security and enhancing virtualization strategies consistently from the datacenter, […] The post Red Hat Announces GA of Op…
Red Hat OpenShift 4.20 unifies enterprise IT, from virtual machines to AI workloads
Red Hat has announced OpenShift 4.20, the latest version of its hybrid cloud application platform built on Kubernetes. Red Hat OpenShift 4.20 introduces capabilities for accelerating AI workloads, strengthening core platform security and enhancing virtualization strategies consistently from the datacenter, to public clouds, and the edge. As organizations navigate complexity and expanding regulatory requirements, they need a more consistent and r…
Red Hat strengthens OpenShift with AI, security and virtualization upgrades
IBM Corp. subsidiary Red Hat today released version 4.20 of its OpenShift enterprise Kubernetes platform for software container orchestration. This release, which is now generally available, adds new artificial intelligence features, stronger platform security and expanded virtualization options for hybrid cloud and deployments in sovereign environments, where data location is an issue. In a separate […] The post Red Hat strengthens OpenShift wi…
Red Hat OpenShift 4.20 Enhances Security of the Modern Application Platform to Unite Enterprise IT, from Virtual Machines to AI
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