3 Replies Latest reply on Feb 20, 2013 1:44 PM by noor

    Adtran VPN client Authentication and newly discovered issues with MSCAPv2 authentication

    kmacleod New Member


      I received this morning an article about MSCHAPv2's vulnerability to being hacked in regards to VPN traffic.

       

       

       

      http://www.cso.com.au/article/432039/tools_released_defcon_can_crack_widely_used_pptp_encryption_under_day/

       

       

      I currently use the Shrewsoft VPN client to connect remotely to our Adtran 4430. From the 4430, I authenticate using MSCHAPv2 to a Win 2K3 Internet Authentication Server (Or NPS VPN Remote VPN Authentication in Win server 2008).

       

      With this article exposing the MSCHAPv2 issues, how can I configure the 4430 to authenticate  to my Windows IAS/NPS server using EAP?

       

      Best Regards,

       

      Ken Macleod