Set up a system authentication

Hello,

I want to establish a system of strong authentication to secure the network of an enterprise.

Here is the architecture:

Domino Directory
Messaging LOTUS NOTES
The servers are primarily on Linux (Red Hat)
Workstations are XP

These are:

- We need the solution for strong authentication is "implementable" with Domino LDAP.
- It is necessary that the solution works with VPN

After studying different solution I chose the company ActivIdentity with a code system which is refreshed every minute.

What do you think?
Have you established a system for strong authentication?
How do I start?
What are the steps to achieve?

Thank you for your answers!

SSL / TLS is a very flexible solution that fits a lot of usage such as: messaging POPS / IMAP, HTTPS web sites, the VPN (see the side of OpenVPN) and many others.

I think that this solution matches your needs.

Authentication = certificate, smart card, biometrics yes,also RSA tokens

therefore meets on SSL

edit: I had not seen that the designer was talking about system that automatically generates codes (RSA token)

Yeah finally it is the SSL protocol layer providing encryption and not a system of strong authentication , even if the system is probably strong authentication using SSL.

SSL has nothing to do with / does not interrogate LDAP (LDAPS but whether it is not that we are talking about)

i think A good solution for strong authentication: SecureComputing SafeWord