I would like to implement the secure shell environment in order for me to close all telnet and ftp ports.
1) Anyone can assist to give me a steps of what to do so that I can implement the ssh on my AIX5.3 server.
2) Currently I have installed putty in my PC to replace telnet directly into the server. Can I then close the telnet port?
3) Do I need to install something on my AIX? such as ssh daemon?
4) how about sftp? How to use sftp to replace my regular ftp from PC or ftp to server?
There comes a CD with each AIX system called "Linux Tool Kit" You should be able to install ssh from there. You may need to install openssl before that from the 3rd CD I suppose.