ASP.NET: Failure To Require SSL For Authentication Cookies
Description
You can require the forms authentication cookie from your Web-based applications to use SSL. By setting the requireSSL attribute of the <forms> element to true, ASP.NET applications will use a secure connection when transmitting the authentication cookies to the Web server.
Remediation
To require SSL for authentication cookies, set the value of the <strong>requireSSL</strong> attribute of the <forms> element to <strong>true</strong>.<br/><br/>Example: <forms requireSSL="true">