Richard Hicks' Forefront TMG Blog

When Microsoft first announced Windows Azure Multi-Factor Authentication, a cloud-based strong authentication solution, my first thought was “I wonder if it works with Forefront TMG 2010?” Being cloud-based, my first thought was perhaps not. However, once I started digging in to it I quickly learned that it includes a software component that can be installed on-premises and will even integrate with on-premises security solutions via a number of interfaces, including RADIUS. Forefront TMG 2010 has supported RADIUS authentication for many years, so I put together a test lab and in no time at all I had Windows Azure multi-factor authentication working with Forefront TMG 2010 remote access VPN. Forefront TMG 2010 integrated with Windows Azure multi-factor authentication provides the highest level of protection for remote access users. Leveraging Windows Azure cloud-based strong authentication is extremely cost effective, with very low per user or per authentication costs and no on-premises hardware to purchase. The Windows Azure public cloud, which is ISO/IEC27001:2005 certified, provides the most secure and reliable strong authentication service available today. To learn how to configure Forefront TMG 2010 to work with Windows Azure multi-factor authentication, click here.