Two Factor Auth without internet

dereklip2

Hi:

     I want setup a teamviewer connection within my company's isolated intranet. The internet connection is blocked. To enhance security, I want to implement 2FA authentication also. But the 2FA authentication solution suggested by teamviewer must go through their web portal with registered teamviewer account. How can I implement it in LAN without internet connection? Thanks in advance!

 

Best Regards

Derek Li

AlanW1

Hi dereklip2

Thank you for posting.

Actually we use 2FA or trust device verification for TeamViewer account security and they are all bundled to these accounts. In a LAN environment without internet, TeamViewer is only working on devices without accounts. Therefore 2FA and trust device verification cannot work in LAN. 

To enhance your secuirty in LAN, we suggest you use White/Black list to allow/block specific devices' access to your device. Please refer to this article for more details. 

Hope this helps you.

Alan