I really like the course that integrates multiple security solutions with vmware esxi. Thank you. 
Instructor, please open AWS ECS, EKS courses as well. ^^

ericserra

IT infrastructures are being moved to virtualization and cloud environments. Services are becoming more diverse, and many applications are being operated on the infrastructure. In order to respond to the security of increasingly complex infrastructures, various security devices are being introduced. However, this will be a lecture where you can sufficiently practice and prepare using open tools for things that you cannot experience without purchasing security devices.