I have admin access of my AWS Console EC2 instance. I want to give limited access to some other users in my organization.
I created another group, a new user, and linked that user with that group.
Now I am using Filezilla to connect to FTP, so do my other users. For Filezilla, I am using a .pem or a .dat public key to access FTP.
How do I generate a similar public key for my that particular new user which I just created, which can be used only by him to connect to FTP. The reason for this is whenever I want to, I can remove access for that user by deleting the key pair or by deleting that user.
Which policy do I need to attach to my group/user for my users to be able to access FTP only, and nothing else on my AWS console.