
Secure access to your Virtual Private Network (VPN) in minutes with PhoneFactor.
PhoneFactor can be seamlessly integrated with all leading VPN appliances using RADIUS. When a user logs into their company’s VPN, a RADIUS request is made to the PhoneFactor Agent, which acts as a RADIUS proxy server. It first validates the user name and password with the target RADIUS server before initiating a PhoneFactor authentication.
PhoneFactor’s hybrid service architecture allows organizations to store all critical user data within their infrastructure while leveraging the high-scale PhoneFactor Service to place authentication calls and send text messages. The PhoneFactor Service is supported by a network of redundant data centers and telecommunications providers ensuring the highest level of availability.

Download the free PhoneFactor Agent to your corporate network for instant integration with your remote access vpn. Use the free version to authenticate up to 25 users. Then upgrade at any time to add additional users or take advantage advanced features, including: