Why does IIS prompt for credentials?

Why does IIS prompt for credentials?

So, you’re always prompted for credentials when you’re using these authentication methods. Internet Explorer prompts for a password when you’re using anonymous authentication. Anonymous authentication never prompts you for a password, because IIS already knows the user name and password of the anonymous account.

What is the difference between basic authentication and Windows authentication?

Windows authentication authenticates the user by validating the credentials against the user account in a Windows domain. Basic authentication verifies the credentials that are provided in a form against the user account that is stored in a database.

How do I turn off Windows authentication?

In Control Panel, click Programs and Features, and then click Turn Windows features on or off. Expand Internet Information Services, expand World Wide Web Services, expand Security, and then select Windows Authentication. Click OK. Click Close.

What does enable integrated Windows authentication mean?

Integrated Windows authentication enables users to log in with their Windows credentials, using Kerberos or NTLM. The client sends credentials in the Authorization header. If the client computer belongs to the domain (for example, intranet application), the user does not need to enter credentials.

How do I disable the browser login prompt when using Windows authentication?

1. Right-click Web Module site and select Properties.
2. Go to the Directory Security tab.
3. Under ‘Authentication and access control’ click the Edit button.
4. Uncheck ‘Enable anonymous access’ and check ‘Integrated Windows authentication’

How do I turn off Windows authentication in IIS?

To Disable Basic Authentication in Microsoft IIS 5.0 Server

1. Start the Internet Services Manager.
2. Right click the web site that is protected by the agent.
3. Select Properties from the drop-down list.
4. Select Directory Security.
5. Select Edit in Authentication and access control.
6. Uncheck the Basic Authentication box.

How you will do windows and forms authentication?

Step by step

1. Create a web project in VS.NET.
2. Modify web.
3. Create a login form.
4. Create windows identity and principal based on user id and password entered.
5. Set current user’s principle to this newly created windows principal.
6. Issue forms authentication cookie.
7. In Logout page or button remove this authentication cookie.

What is Windows Basic authentication?

The Basic authentication scheme is a widely used, industry-standard method for collecting user name and password information. Basic authentication transmits user names and passwords across the network in an unencrypted form.

What is the default Windows authentication protocol?

At present, Kerberos is the default authentication protocol in Windows. NTLM is an authentication protocol and was the default protocol used in older versions of windows. The NTLM protocol is still used today and supported in Windows Server.

What is Windows authentication mode?

Windows authentication mode requires users to provide a valid Windows username and password to access the database server. If this mode is chosen, SQL Server disables the SQL Server-specific login functionality, and the user’s identity is confirmed solely through his Windows account.

How do I check Integrated Windows authentication?

Start the browser and open Internet options. Click the Advanced tab. In the Security section, select Enable Integrated Windows Authentication.

How does IWA authentication work?

In IWA authentication, the user name and password are not sent over the network. Instead it uses a hash function and a challenge response scheme to authenticate. That makes the authentication more secure from man-in-the-middle type of attacks.