Thank you for sending your enquiry! One of our team members will contact you shortly.
Thank you for sending your booking! One of our team members will contact you shortly.
Course Outline
Introduction
Cluster Setup
- Utilize network security policies to restrict cluster-level access.
- Apply CIS benchmarks to review the security configuration of Kubernetes components (etcd, kubelet, kubedns, kubeapi).
- Properly configure Ingress objects with appropriate security controls.
- Protect node metadata and endpoints.
- Minimize the use of and access to GUI elements.
- Verify platform binaries prior to deployment.
Cluster Hardening
- Restrict access to the Kubernetes API.
- Implement Role-Based Access Controls to minimize exposure.
- Exercise caution when using service accounts; for example, disable defaults and minimize permissions on newly created accounts.
- Keep Kubernetes updated frequently.
System Hardening
- Reduce the host OS footprint to minimize the attack surface.
- Minimize IAM roles.
- Limit external access to the network.
- Appropriately utilize kernel hardening tools such as AppArmor and seccomp.
Minimize Microservice Vulnerabilities
- Establish appropriate OS-level security domains (e.g., using PSP, OPA, security contexts).
- Manage Kubernetes secrets effectively.
- Utilize container runtime sandboxes in multi-tenant environments (e.g., gvisor, kata containers).
- Implement pod-to-pod encryption using mTLS.
Supply Chain Security
- Reduce the base image footprint.
- Secure the supply chain: whitelist allowed image registries, and sign and validate images.
- Use static analysis for user workloads (e.g., Kubernetes resources, Dockerfiles).
- Scan images for known vulnerabilities.
Monitoring, Logging, and Runtime Security
- Conduct behavioral analytics of syscall processes and file activities at the host and container levels to detect malicious activities.
- Identify threats within physical infrastructure, applications, networks, data, users, and workloads.
- Detect all phases of an attack, regardless of its origin or propagation path.
- Perform deep analytical investigations to identify malicious actors within the environment.
- Ensure container immutability during runtime.
- Use Audit Logs to monitor access.
Summary and Conclusion
Requirements
- CKA (Certified Kubernetes Administrator) certification
Audience
- Kubernetes practitioners
21 Hours
Testimonials (3)
About the microservices and how to maintenance kubernetes
Yufri Isnaini Rochmat Maulana - Bank Indonesia
Course - Advanced Platform Engineering: Scaling with Microservices and Kubernetes
How trainer deliver knowledge so effectively
Vu Thoai Le - Reply Polska sp. z o. o.
Course - Certified Kubernetes Administrator (CKA) - exam preparation
The knowledge and exchanges with Augustin
