Using windows authentication with php?

Question

Scenario:

I have a area of a website that needs to be secure and accessible when offsite. I want the user to enter the username and password used to login at work i

Answer 1

Try LDAP

• http://www.devshed.com/c/a/PHP/Using-PHP-With-LDAP-part-1/
• http://us2.php.net/ldap

I've written intranet web applications that use the local windows username and password to authenticate and LDAP is by far the best solution.