I was wondering if anyone could provide me with some recommendations on securing my LANs dial-in access. We currently allowing some users to use PCAnywhere for support. I woudl like to require them to all dial through one RAS, and I would like to make the use a secure key that is generated automatically - in otherworks, no one could dial in without calling us first. Are there any systems like this?
Also, does anyone know of a good product which sweeps a network to detect unauthorized remote access programs.