I have successfully been using Forms Auth and remember me but I just found
that I was not using forms auth signout.
So for my login I was doing this ....
if (HttpContext.Current.User.Identity.IsAuthenticated)

Can anyone please help me directing me how to do this.
I am trying to write a generic 401 error handler written in .net 1.1 which
will fire when a user gets denied access to a .net application. This error
handler page would detect the page/virtual application where the error

I am having a problem, I am not sure how to attach an event to my code,
so that the validate certificate routine runs when the
HttpWebRequest.Create is called.
Please can someone just advise me on how to do this, I would like to

Is it possible to use SqlRoleProvider with windows authentication?
I've tried the Web Site Administration Tool to enable windows
authentication and SqlRoleProvider. When i try to add a user to a
created role i'm not able to see any windows account.

I have successfully used a domain account to serve as the identify for a
"Windows Authentication Only" ASP.Net web application on one Windows 20003
server, but cannot get it to work on another Windows 2003 server.  The error
on the second server is "Service Unavailable".  

I'm currently facing a weird impersonation/delegation issue.
I have a very simple web form opening a SQL Connection to a SQL Server
database sitting on a different server and requesting a simple SELECT
query. The web form uses Windows authentication and Impersonation and

I have an ASP.NET application which is querying the status of a Win32
service using WMI via ManagementObjectSearcher object.  The query is
"select state from win32_service where name='MyService'".  My website
is impersonating the IIS anonymous user, using a domain user.  I have

I've been trying to build an LDAP provider in ASP.Net 2.0. I know the basic
steps are to search the directory for user object, grab the full user object
context and bind to it securely, and then attempt to authenticate by sending
the username and password. I can't find any ...

 I just created "Auction.sitemap" instead of the default one
"web.sitemap" . And I think I will have to give the value of the
property "SiteMapProvider"  as "Auction.sitemap"  in the properties of
"SiteMapDataSource" control and I should be fine. But it always

I have 2 .net web applications on my computer
they both have this line:
Dim MU As MembershipUser = Membership.GetUser(User.Identity.Name)
Yet one of them says that 'User' is not defined.  Any ideas?

Can anyone supply me with ONE SINGLE example of how anyone could use
SQL injection in a dynamic SQL statement when the system is programmed
to remove : "single quotes", "semi-colon", and  "double dashes" in all
input parameters passed to the SQL syntax?

 I have pounded my head for the last couple of hours tyring ot figure out
on how to make my query using LDAP to the AD. The code works fine on XP. And
also works great in a windows application. But on a web page, it just fails.
I am sure its something to do with IIS settings on ...

File.Exists(@"\\\SERVER1\\Apps\test.txt");
returns true
File.Exists(@"\\\SERVER2\\Apps\test.txt");
returns System.SystemException: "Access to the path is denied." error

I have a .NET program that need to access files from another Windows 2000
server or Windows XP Workstation.
On the target Windows 2000 server or Windows XP Workstation, what
permissions (under Local/Domain Security Policy) are required to grant the

I will highly appreciate your help to me if you help me with one (or both)
of the following 2 problems:
I have the following on my machine (Windows Vista build 5308) successfully
installed: