I would recommend Duo Security as an option that is fairly easy to implement, and fairly comprehensive.
They even offer up to 10-user for free. Regards, *ASB* *http://XeeMe.com/AndrewBaker <http://xeeme.com/AndrewBaker>* *Providing Expert Technology Consulting Services for the SMB market…* * GPG: *860D 40A1 4DA5 3AE1 B052 8F9F 07A1 F9D6 A549 8842 On Mon, May 1, 2017 at 8:42 AM, CSSU NetAdmin <[email protected]> wrote: > Does anyone have suggestions for two-factor authentication for Windows > 2012 R2 RDP? > > Thanks! >

