Need security for my VPS'ES?? Help!

I own a marketing company, with 10+ staffs and 27+ VPS'es.

I don't want my VPS'es and tools to be misused by staffs.

Is there any kind of password entering/security system, i can install at my office pc's so that the software can enter the passwords, into the remote desktop connection field's without revealing what the passwords are?

By this way staffs might not be able to access it from anywhere else.

As of now, the passwords are transparent and known to all. I don't want this, as this is insecure.

Any ideas?

Thanks

 

if you are using windows RDC, it has option to save the password.

 

Yes, but i need to save all the passwords of 27+ VPS'ES???

 

yes, basically RDC allow to save all the option, like domain, computer, username, password etc. to rdp extension, so when your staff need to connect to vps1 he only need to double click the rdp file for vps1