When you have employees that frequently travel between offices or even divisions of your company and routinely access the computer networks wherever they go, it can become very complex trying to provide them with usable passwords and usernames that will allow access in each facility. The easiest way to do this is to issue each of your employees with an RSA token that can provide them with the appropriate access codes.
An RSA Token Can Come in Various Forms
One thing you will find is that there are several different styles of RSA token. Since each time your employees travel to a different location, they are only going to need access during the time that they are there; you may find that the digital code model is the best choice. With this your employee will be able to use his standard username and password and then be required to enter a unique single use authentication code that is displayed on his token device in order to access the systems. Once he logs out, he will have to enter a new code to log back in keeping everything very secure at all times.