.NET Framework 1.1 Solution Center

Security

INFO: Microsoft Guide for Designing Application-Managed Authorization
This article contains information about the Microsoft guide Designing Application-Managed Authorization . This guide provides guidelines for how to design and code application-managed authorization for single-tier or multi-tier applications that are...
HOW TO: Secure Applications That Are Built on the .NET Framework
This step-by-step article describes important considerations for securing applications that are built on the .NET Framework. This article is one of a series of articles that provide detailed information for applications that are built on the .NET...
How to call a Web service by using a client certificate for authentication in an ASP.NET Web application
Discusses how use a client certificate for authentication when your ASP.NET Web application calls a Web service. Also applies to using the HttpWebRequest class to make a direct HTTP request if you do not invoke a Web service.

FIX: An application may experience security permission related errors when you try to run the application that uses the System.Xml.dll file in the .NET Framework 1.1 Service Pack 1
Fixes the problem where you receive security permission exception errors when the application uses the System.Xml namespace in the .NET Framework 1.1 Service Pack 1.
FIX: A user receives a "security exception" error message while running user code that is based on the .NET Framework 1.1 in a partial trust environment
If a user runs user code that is based on the Microsoft .NET Framework version 1.1 in a partial trust environment, a security exception error may occur. For example, when a Microsoft Windows Forms control is running in Microsoft Internet Explorer, the...
FIX: When you define a custom security zone in Internet Explorer and you try to use the custom zone, the .NET Framework 1.1 may fail
Discusses a problem that occurs when you define and try to use an Internet Explorer custom security zone. The .NET Framework 1.1 may fail.

Help topic for AuthenticationManager.Unregister method is not complete
Corrects a documentation error in the Microsoft .NET Framework Class Library documentation for the AuthenticationManager.Unregister method. The Help topic should include the information about the prerequisite conditions to use the method.
INFO: Client Computer Name Is Sent to the Server When You Debug a Web Service
This article describes information that is sent to a Web service when you debug a client application in the Microsoft Visual Studio .NET IDE.
How to configure the process identity for the ASPNET account in ASP.NET 1.1 when you use IIS 5 Isolation mode in IIS 6.0 on Windows Server 2003
Describes the permissions and user rights that are granted to the default process account in ASP.NET 1.1. Also briefly discusses the process identities for the W3wp.exe process in IIS 6.