We run a network for about 200 computers or so that using CoovaChilli backed with a freeradius backend for authentication. A number of users seem to have viruses and spam problems, which is flooding the network.
Does anyone know if there is a way to:
- Check if the incoming connections from a user are virus or spam
- If user has spam/virus problems, kick them and put them into a walled garden
- Possibly display a webpage to the user telling them how to install a virus scanner
Any help is much appreciated :)