# # About the Strong Extranet # The Strong Extranet allows you to use digital certificates to authenticate users on your web server. Typically, your users enroll in your Strong Extranet, under your control, through the Thawte Personal Cert System. BENEFITS OF THE STRONG EXTRANET 1. SXNet certificates contain usernames. You can allocate these usernames to users as required, and your server will extract the username from the certificate when a user accesses your server. Your CGI scripts can obtain the username in the same way they do so with password authentication, through the REMOTE_USER environment variable. 2. Low cost of CA. Thawte provides a full-server CA infrastructure for your Strong Extranet users for $1000 per year for up to 10 000 users. That's the lowest cost CA program, period. 3. Full control and security. Users are enrolled in your Strong Extranet under your full control. There are several enrollment methods with different levels of security. Choose the one which suits your business processes and requirements. MORE INFORMATION http://www.thawte.com/certs/strongextranet/ INSTALLATION The installation varies from server to server. Please look for the README.xxx file for your web server software and follow the instructions there. -- The SWAT Team Thawte Consulting