Single sign on authentication or SSO can be used to make it easy for a person the ability to sign into multiple applications located within the same network using a single user name / password combination. While this can be a very useful process, as with any secured log in that only requires a simple user name / password combination to grant access and is a relatively insecure in the greater scheme of things.
Using a Digital Certificate to Make Single Sign on Authentication More Secure
Fortunately, there are a number of different ways to improve the security level of the single sign on authentication system. We can establish the need for a corresponding digital certificate that can be used to prevent unauthorized computers and their users from being able to access the applications without having to go through more a more complex authentication processes. We can also provide you with RSA tokens that can be used as a backup authentication method and identity verification method.