Securing part of a site with an existing cookie and no login controls
<p>I have a small web app, and a requirement is to secure only part of the site. To enter the main content, the user has two select a certain value from each of the two drop down boxes on the Default page and then agree to some Terms and Conditions. After this, they are redirected to a page with sensitive content.  This page with sensitive content is supposed to be secured, using an original cookie used throughout the site which prevents unauthorised access.</p>

<p>I'm ok with using forms authentication, but how can I go about securing part of a site without using anything like a login control?</p>

<p>Thanks</p>
