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all groups > asp.net security > september 2006 > threads for september 15 - 21, 2006

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Re-login if authenticated after session has expired
Posted by peter NO[at]SPAM cooperzone.net at 9/21/2006 6:14:08 PM
Hi, I have the requirement to allow users to log in just once per day even if their session has expired. Sessions are set to 30 minutes, and I'm using forms authentication. I had this working nicely under .NET 1.1. Once authenticated, I wrote a persistent authentication cookie that timed out ...more >>


Is the membership & role management right for me? [ASP.NET 2.0]
Posted by Griff at 9/21/2006 3:15:19 PM
Hi We are re-writing an old classic ASP system and I've been doing some reading up of the new security features in ASP.NET and I'm not sure that they're suitable for me...but perhaps I've got completely the wrong end of a the stick. I'd be grateful of some guidance here. To describe the...more >>

Windows + Custom Security hybrid??
Posted by Chris Cichocki at 9/20/2006 1:37:01 PM
We have an ASP.Net 1.0 application that has a proprietary database with role information in it. The site is configured to use Windows authentication, then it uses your Windows ID as the key to load your role information and store it in a custom object along with some other user attributes. N...more >>

Access Denied Error comes when i send FAX
Posted by Patel Mitesh at 9/20/2006 4:43:01 AM
Hi all, I have made one FAX application using FAXCOMLib on Windows 2003. Dim FS As New FAXCOMLib.FaxServer Dim FD As FAXCOMLib.FaxDoc FS.Connect(ServerToConnect.Trim()) FD = FS.CreateDocument("C:\FAX.DOC") FD.FileName = C:\FAX.DOC ...more >>

asp.net 2.0 in Win2k crossing domains.
Posted by Pierre at 9/19/2006 5:55:25 PM
Hello. I've created a web app in asp.net 2.0 to be able to copy files accross DOMAINS. Server A, the source server is in Domain 1 and Server B the destination server is in Domain 2. An ipsec tunnel was tested via a drived mapped on Server A to Server B. Mapping the drive on server A prompte...more >>

It is an error to use a section allowDefinition='MachineToApplicat
Posted by Neal Miller at 9/19/2006 2:45:02 PM
Hi, I'm getting the following error: "It is an error to use a section registered as allowDefinition='MachineToApplication' beyond application level. This error can be caused by a virtual directory not being configured as an application in IIS." I have researched this issue a lot, and ca...more >>

Pure LDAP Authentication using vb.net
Posted by Chris Davoli at 9/19/2006 7:21:02 AM
I need a vb.net sample code that authenticates users against a repository that supports LDAP. The resposiitory is NOT Active Directory. After authentication it would be great if the sample code also retrieves group membership using LDAP. -- Chris Davoli ...more >>

Different results between declarative and imperative security
Posted by Karin at 9/19/2006 12:00:00 AM
Hi, Can anyone tell me why I get two different results with the following 2 ways of checking to see if I'm in the Administrators group? This is in a Windows form in C#: If I comment out the first line (the PrincipalPermissionAttribute line), then I get the message that I am an Administrato...more >>



ASP 2.0, C#, LDAP Login, and Forms impersonation?
Posted by Karl at 9/18/2006 5:42:00 PM
Will a forms authentication allow me to impersonate a user? I am working on an application that will run on a kiosk, and allow a user to login and view their homedirectory. I have a form with the new login control which works great. I get logged in, and find the user's homedirectory. I ...more >>

Authentication problem
Posted by Dave Slinn at 9/18/2006 4:30:51 PM
I have come across a very weird situation. I made a slight modification to our authentication process to allow a single deployed website to authenticate a user with either forms authentication (if coming from an unknown network, such as the internet) or windows authentication (if coming fro...more >>

How to get the USERID
Posted by Doug Batchelor at 9/17/2006 6:15:05 PM
I am using the ASP.NET membership stuff and have succesfully implemented it on my site. However, I would now like to be able to get the UserId which is stored for registered users in the aspnet_users table in ASPNETDB.MDF. The reason is that I would like to include this value for users who ins...more >>

LDAP Auth Problem - COM interop
Posted by Chris Davoli at 9/16/2006 6:14:02 AM
Environment: Win XP, VS2003, Active Directory I'm trying to use LDAP to authenticate users. I used article http://support.microsoft.com/?id=326340 How to authenticate against the Active Directory by using forms authentication and Visual Basic .NET, but am having a COM interop error when I do...more >>

ASP.NET 2.0 Security - Guidance needed
Posted by Prem Kumar at 9/15/2006 9:28:01 PM
Hi I am using the security model of ASP.NET 2.0, am trying to do Forms authentication in my application. I am creating the roles and the users necessary for the application using the in-built provider model. Now the question is 1. how to design my application, to make sure that certai...more >>

Profile Data Inter-Application Access
Posted by wolfkden at 9/15/2006 7:36:01 PM
I have developed a profile database with a SQL provider using ASP.Net 2.0 profile programming and utilities in an IIS Web application. From other Web applications on the same web server I cannot access this data through profile common while using the same web.config profile settings and class ...more >>

Authorization_Request event in Global.asax
Posted by Chris Davoli at 9/15/2006 6:36:02 PM
If I mix classic asp pages into a .Net ptoject, and I need the Authorization_request event in the gloabal.asax to fire (implementing LDAP security), will the Authorization_request event fire for the classic ASP page? -- Chris Davoli ...more >>

LDAP Auth Problem - COM interop
Posted by Chris Davoli at 9/15/2006 1:02:02 PM
Joe, below is the error. Is there anything you can think of? Also, I am going to buy the book this weekend. Can I download these samples from chapter 12? What is this .Net 2.0 ActiveDirectoryMembershipProvider? Where can I find some info on it? Chris Server Error in '/FormsAuth...more >>

Custom Membership Provider with multi databases
Posted by tao lin at 9/15/2006 12:00:00 AM
Hi, all I have tested the Sample Access Providers from Provider Toolkit and get some feeling how to write a Custom Membership Provider. But now in my own asp.net app I cannot make my Custom Membership Provider working with multi databases. My aps.net web site using querystring such as htt...more >>


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