Description: Hardened Kubernetes refers to a Kubernetes cluster that has been secured against various threats. This process involves implementing practices and configurations that strengthen the security of the environment, protecting both the infrastructure and the applications running on it. Key features of a hardened Kubernetes include restricting access to cluster resources, implementing network security policies, using secure container images, and configuring robust authentication and authorization. Additionally, special attention is given to secret management and the protection of sensitive data, as well as monitoring and auditing activities within the cluster. The relevance of hardened Kubernetes lies in the growing need to protect containerized applications against cyber threats, especially in production environments where security is critical. As organizations adopt Kubernetes to manage their applications, securing the cluster becomes a fundamental aspect of ensuring the integrity, availability, and confidentiality of data and services offered.
