The time frame of February 16 through February 20 is “Developer Security Webcast Week” at Microsoft. The company will offer a series of security-related Webcasts aimed at developers. The Webcast topics are listed below. Users can learn more...
For all of those users who rely on the ability to send a username and password in a URL string, not for malicious purposes, but just to transfer that information over to your other application so that users don't have to login, YOU ARE OUT OF LUCK...