Recently I had a question about adding security at the column level.  Here is a good article to review.

"This article has shown how to extend SharePoint to include column-level security and still keep all of the data within SharePoint. The strategies identified in this article enable the seamless addition of this functionality into any SharePoint environment." 

 Full Article:

 http://www.infoq.com/articles/Dressel-Gogolowicz-wss-security

MSDN Dowload:

http://code.msdn.microsoft.com/SecureField 

Good luck. 

Here is some additional info on publishing a site using Visual Studio 2010.  Especially if you are using Server 2008 and IIS 7.5 

http://weblogs.asp.net/owscott/archive/2009/06/06/visual-studio-2010-1-click-publishing.aspx

The Spindustry Training & GetWebEdge Corporate Training Webinar Lunch and Learn Series continues with a guest appearence from Edward Veve lecturing on Microsoft Exchange Server 2010.  If you didn't get a chance to hear it live, just click below and view the video from the webinar.

Click here to play video

We are pleased to be able to bring these free sessions to you.  Stay tuned for next months free lunch and learn.  Find out more at:  http://www.spindustry.com or http://www.getwebedge.net

God Bless.