I would like to use Cloud 9 SSH Workspace to SSH into my AWS EC2 instance. I would like to do this for many reasons, one of which is that I am not allowed to install an SSH client on my work computer. I need to know the IP of the C9 SSH Workspace so I can whitelist it in AWS but this is difficult for some reason.
I have tried using
tcpdump to find where C9 logs in from, and white listed the IPs, however this does not work. The only way I can SSH into my EC2 instance is if I allow SSH to all IPs (0.0.0.0/0), which I don't want to do for obvious reasons.
Does anyone have any advice on how to whitelist a C9 instance?