Cannot run aspnet regiis exe

Privacy policy. An ASP. NET application typically stores configuration information in a Web. Some of this information is sensitive and warrants protection. By default this file will not be served to a Web site visitor, but an administrator or a hacker may gain access to the Web server's file system and view the contents of the file.

In this tutorial we learn that ASP. NET 2. Configuration information for ASP. Over the course of these tutorials we have updated the Web. When creating the Northwind Typed DataSet in the first tutorial , for example, connection string information was automatically added to Web. Since Web. By default, any HTTP request to a file with the. NET engine, which returns the This type of page is not served message shown in Figure 1.

This means that visitors cannot view your Web. Figure 1 : Visiting Web. But what if an attacker is able to find some other exploit that allows her to view your Web. What could an attacker do with this information, and what steps can be taken to further protect the sensitive information within Web. Fortunately, most sections in Web. What harm can an attacker perpetrate if they know the name of the default Theme used by your ASP. NET pages? Certain Web. This information is typically found in the following Web.

In this tutorial we will look at techniques for protecting such sensitive configuration information. As we will see, the. NET Framework version 2. This tutorial concludes with a look at Microsoft's recommendations for connecting to a database from an ASP.

NET application. In addition to encrypting your connection strings, you can help harden your system by ensuring that you are connecting to the database in a secure fashion. This includes methods in the. NET Framework that can be used to programmatically encrypt or decrypt configuration information. The protected configuration system uses the provider model , which allows developers to choose what cryptographic implementation is used.

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Featured on Meta. The -pe option and the string "connectionStrings" to encrypt the connectionStrings element of the Web. NET automatically decrypts the contents of the Web. Therefore, no additional steps are required to decrypt the encrypted configuration settings for use by other ASP.

NET features or to access the values in your code. However, you can follow these steps, if you want to view the decrypted settings. To keep the sensitive information from the Web site private, delete the walkthrough.

You can decrypt the encrypted Web. The syntax is the same as the syntax for encrypting Web. The appropriate provider is identified using the configProtectionProvider element for the protected section. Re-Registering the. Step 2: Go to the Microsoft. NET Framework folder, e. Step 4: Once you have completed this process, you should be able to run your application without any problems.

Registering ASP. IIS Manager. Right click ASP. NET v4. Now click on the Internet Information Services check box. Encrypting Web. Config Open Command Prompt with Administrator privileges. Below are the basic steps.