The reason I ask: we are looking for info on 2-factor-authentication. If we will finally use it, is not yet clear. The first step should be to see if what we already have can be used somehow. We have RFID tokens that are used to unlock the doors.
Anyone here use RFID for
-logon to a webserver/share/cyrptocontainer?
-remote access authentication (like RDP)?
If so, what software do you run to make it usable and what is your impression?
Remember: I don't ask what is the most secure 2FA method. I am looking for experience with RFID, no matter if it is state of the art or not.