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Duration 21 hours
Course Outline
Cluster Setup
- Implement Network security policies to restrict cluster-level access.
- Apply CIS benchmarks to review the security configurations of Kubernetes components (etcd, kubelet, kubedns, kubeapi).
- Configure Ingress objects with appropriate security controls.
- Safeguard node metadata and endpoints.
- Limit the use of, and access to, GUI elements.
- Verify platform binaries prior to deployment.
Cluster Hardening
- Restrict access to the Kubernetes API.
- Leverage Role Based Access Controls to minimize exposure.
- Exercise caution with service accounts, such as disabling defaults and minimizing permissions on newly created ones.
- Keep Kubernetes up to date through frequent updates.
System Hardening
- Reduce the host OS footprint to minimize the attack surface.
- Minimize IAM roles.
- Limit external access to the network.
- Utilize kernel hardening tools such as AppArmor and seccomp appropriately.
Minimize Microservice Vulnerabilities
- Establish appropriate OS-level security domains using tools like PSP, OPA, and security contexts.
- Manage Kubernetes secrets effectively.
- Employ container runtime sandboxes in multi-tenant environments (e.g., gvisor, kata containers).
- Implement pod-to-pod encryption via mTLS.
Supply Chain Security
- Minimize the base image footprint.
- Secure the supply chain by whitelisting allowed image registries, and signing and validating images.
- Perform static analysis of 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 both the host and container levels to detect malicious activity.
- Identify threats within physical infrastructure, applications, networks, data, users, and workloads.
- Detect all phases of attacks, regardless of their origin or method of spread.
- Perform deep analytical investigations to identify bad actors within the environment.
- Ensure the immutability of containers at runtime.
- Use Audit Logs to monitor access patterns.
Requirements
- CKA (Certified Kubernetes Administrator) certification
Target Audience
- Kubernetes practitioners
Custom Corporate Training
Training solutions designed exclusively for businesses.
- Customized Content: We adapt the syllabus and practical exercises to the real goals and needs of your project.
- Flexible Schedule: Dates and times adapted to your team's agenda.
- Format: Online (live), In-company (at your offices), or Hybrid.
Price per private group, online live training, starting from 3900 € + VAT*
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Testimonials (4)
basic understanding of container/kubernetes and how they interact features of the openshift plattform
Eric Scholze - NOW IT GmbH
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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
