Controlling the capabilities of a workload or user at runtime
The securing of kubernetes workloading involves in controlling their runtime capabilities, resource usage and privileges in maintaining a strong and secured environment. The following are the some of the suggest practices of controlling the capabilities of a workload or users at runtime.
- Controling Capabilities at Runtime: Through restricting the workload actions and users they can able to perform the executions with minimized potential damanes from compromised components.
- Limiting Resource Usage on a Cluster: It sets the resource quotas and mimits to prevent any workload from single cluster resources ensuring of fair distribution and stability.
- Controlling Container Privileges: It enforces the polices to run on the containers with the least privileges that are necessary in reducing the risk of privilege escalation attacks.
- Preventing Unwanted Kernel Modules: It facilitates with blocking the containers from loading unauthorized kernel modules to safeguard the host system from potential exploits and maintain kernel integrity.
How to Secure Your Kubernetes Cluster
Kubernetes has become the key factor for well-known container orchestration, allowing agencies to set up and control packages at scale. However, as with all effective devices, security is a paramount problem. Securing your Kubernetes cluster is critical to shield your applications, data, and infrastructure. In this article, we will discuss best practices and tips to ensure the security of your Kubernetes environment.
Table of Content
- What is Kubernetes Cluster?
- What is Kubernetes Security?
- Key Aspects of Kubernetes Cluster Security
- What is Role-Based Access Control (RBAC)?
- How to Implement RBAC in Kubernetes? A Step-By-Step Guide
- Benefits of Using RBAC
- Controlling access to the Kubernetes API
- Controlling access to the Kubelet
- Controlling the capabilities of a workload or user at runtime
- Protecting cluster components from compromise
- What is Transport Layer Security (TLS)?
- How to Enable TLS in Kubernetes? A Step-By-Step Guide
- Benefits of Using TLS
- What is Network Security?
- What is Audit Logging?
- Benefits of Audit Logging
- What are Third-Party Tools and Services?
- Benefits of Using Third-Party Tools and Services
- How to Secure Your Kubernetes Cluster?
- Kubernetes security mechanisms
- Common Kubernetes Security Threats and Challenges
- Cloud Provider Security
- Security Policies of Kubernetes Cluster
- How to Rotate Infrastructure Credentials frequently?
- Conclusion
- Kubernetes Cluster Security – FAQs