Please refer to the below link which contains the steps to transfer the files from Windows to Cloudera.
If you are trying to transfer a file from Windows to Ubuntu, please make sure that SSH is preinstalled and then refer to the below link to do that:
If SSH is not installed, try to install it with the help of below commands:
Command: sudo apt-get update
Command: sudo apt-get install openssh-server
Please refer to the below link which contains the steps to transfer the files from Windows to AWS.
Please feel free to revert if you need any further help.