http://blogs.msdn.com/goto100/archive/2009/06/15/clickonce-and-security.aspxClickOnce deployment is another area where Code Access Security needs to be kept in mind. ClickOnce deployments will often be used to deploy Visual Basic .NET (or hybrid Interop Toolkit) applications from a website or network file share. In these cases,en-USCommunityServer 2.1 SP1 (Build: 61025.2)