While security is essential, it is unhelpful to layer on so much security that your deployment becomes unfunctional. Benchmarks can also help ensure you meet compliance with your deployment, providing proof of audits and measures taken. These benchmarks provide a guide to help you harden your systems and identify vulnerabilities. When reviewing your configurations, use available security benchmarks, such as those created by the Center for Internet Security ( CIS). Understanding which built-in features are available to you helps you understand where you need to supplement your security. However, depending on your version, this feature may be in beta (requiring activation) or may not be available. This includes features that are enabled or disabled by default.įor example, ensuring that you have pod security policies defined can help you secure your multi-tenant clusters. Properly securing Kubernetes requires focus on what features you have enabled and which you haven’t. These considerations can help you ensure the basics are covered without impeding productivity. When deploying Kubernetes, there are a few key considerations every team should keep in mind.
What is kubernetes security verification#
Additionally, while it’s possible to learn Kubernetes from scratch, immediately deploying to production without thorough testing and verification of new skills is rash. Attempting to operate Kubernetes in production with a traditional team rather than a DevOps one, or transitioning to DevOps to use Kubernetes are ill-advised. This was compared to 27 percent who were worried about vulnerabilities and 12 percent who worried about attacks.Īnother issue is preparedness, or the lack of, that teams have.
According to the same survey cited above, 61 percent surveyed reported misconfigurations as their greatest concern. Misconfigurations can leave both data and systems vulnerable, allowing abuse of permissions, resources, and theft of data. Deploying and interconnecting the various moving pieces of a deployment leaves a lot of room for human error and oversight. Exposing hundreds or thousands of services both internally and externally leaves many entry points for attackers and can reduce visibility. Due to these incidents, 44 percent delayed moving workloads to production, affecting productivity and revenue.Īlthough containers benefit from isolation, which can increase security, Kubernetes networking presents complexity that is difficult to secure. A large part of this challenge is ensuring secure deployments.Īccording to recent research, 94 percent of those surveyed had experienced a container security incident in the last year. Orchestrating container deployments, especially at scale, can be a significant challenge. Kubernetes is known for both its effectiveness and its complexity. Kubernetes Security Concerns in the Field These Kubernetes complexities can lead to misconfigurations and create vulnerabilities in your entire ecosystem. However, Kubernetes is also decidedly complex and difficult to learn and operate. Kubernetes is feature-rich, providing the controls needed for managing the deployment of enterprise-grade applications. Kubernetes is a popular open source container orchestration platform used by many organizations worldwide. This is a guest article by technical writer Limor Maayan-Wainstein Enable role-based access controls (RBACs).Kubernetes Security: Key Considerations.Kubernetes Security Concerns in the Field.
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