Red Hat has announced the general availability of OpenShift 4.20, its latest version of the popular hybrid cloud platform built on Kubernetes. This update focuses on giving organizations more control over their cloud environments while enhancing security. It’s designed to support modern workloads like artificial intelligence and machine learning across diverse cloud setups.

Enhanced Security Features for Greater Sovereignty

OpenShift 4.20 introduces major security improvements that strengthen the platform against current and future threats. One key update is the reinforcement of control plane traffic, which is now secured with support for post-quantum cryptography algorithms for mTLS encryption. This helps protect data exchanges even against future quantum computing threats.

Additionally, the update provides more operational flexibility and security options for users of Red Hat OpenShift Platform Plus. New tools like Red Hat Advanced Cluster Security 4.9, along with updates to Trusted Artifact Signer and Trusted Profile Analyzer, make it easier for teams to manage security data and ensure compliance across their environments.

Improved Identity Management and Traffic Control

OpenShift 4.20 brings new features that give organizations better control over user identities and traffic policies. It now supports bring-your-own OpenID Connect (OIDC) infrastructure, allowing companies to use their existing identity systems to manage access. This simplifies user management and enhances data privacy.

The platform also offers lower-cost pod-to-pod mTLS encryption, identity-based traffic policies, and observability features. A new “sidecar-less” ambient mode makes it easier to deploy security without adding extra components. Plus, a zero trust workload identity manager, scheduled for release later this year, will help verify the identities of machines and humans across complex, federated systems.

Overall, OpenShift 4.20 is a big step forward in cloud security. It provides organizations with the tools they need to maintain control and protect their data in hybrid cloud setups. With stronger security, better manageability, and new control features, this release helps businesses navigate the challenges of modern cloud environments effectively.

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• https://ai-techpark.com/red-hat-openshift-4-20-boosts-security-across-apps-and-ai-workloads/