Hi, I have installed ACE Agent for linux on my SuSE 7.0 system. I have console, ftp and telnet access working a treat. When I try and SSH to the machine, SSH prompts me for a user password, even though my SecurID user has no password entry in /etc/shadow. If i simply press enter, I get an authentication failure. If I add a password to the user I can use SSH by entering the password and I am then prompted for the user's passcode. Is there any way that SSH can be configured not to prompt for a password if there is no password in /etc/shadow for that user? Alternatively, is there a SecurID authentication option in the /etc/ssh/sshd_config file ? Naturally I would like to be able to disable telnet and only use SSH for remote access. Regards, Kelvin.