Mirantis Secure Registry vs. Kubescape

Public container registries are accessible to everyone, while numerous private registries are typically hosted on cloud platforms provided by various vendors. In contrast, Mirantis Secure Registry can be deployed wherever you require it—directly on your own clusters—thus granting you greater control over your container management. Mirantis Secure Registry serves as a robust enterprise-level container registry that seamlessly integrates with standard Kubernetes distributions, forming the backbone of a secure software supply chain. With role-based access control, you can connect to internal user directories to enforce detailed access policies, ensuring that multiple repositories are synchronized to maintain clear distinctions between development and production environments. Image scanning capabilities allow for constant monitoring of images at the binary level, cross-referencing them with an up-to-date database of CVE vulnerabilities to enhance security. Through image signing, developers and continuous integration tools can digitally authenticate the contents and publishers of images, enabling downstream users and automation systems to verify the legitimacy of images before deployment. The caching and mirroring features ensure that container image repositories are duplicated and stored, helping to eliminate network congestion and making images readily available for distributed teams across various locations and production scenarios. Moreover, the image lifecycle management aspect facilitates the automatic cleanup of images according to defined policy controls, streamlining operational efficiency. These features combined ensure that your container management remains secure, efficient, and under your control.

Kubernetes serves as an open-source framework that equips developers and DevOps professionals with comprehensive security solutions. This platform encompasses various features, including compliance with security standards, risk assessment, and an RBAC visualizer, while also identifying vulnerabilities within container images. Specifically, Kubescape is designed to examine K8s clusters, Kubernetes manifest files (including YAML files and HELM charts), code repositories, container registries, and images, pinpointing misconfigurations based on several frameworks such as NSA-CISA and MITRE ATT&CK®. It effectively detects software vulnerabilities and exposes RBAC (role-based access control) issues at initial phases of the CI/CD pipeline, calculating risk scores promptly and illustrating risk trends over time. Recognized as one of the leading tools for Kubernetes security compliance, Kubescape boasts an intuitive interface, accommodates various output formats, and provides automated scanning functions, which have contributed to its rapid growth in popularity among Kubernetes users. Consequently, this tool has proven invaluable in conserving time, effort, and resources for Kubernetes administrators and users alike.