Active Directory Authentication Library for SQL Server 14.0.3015.40

Microsoft Corporation ❘ Commercial ❘
Windows

Streamline SQL Server Authentication with ADAL

David Fischer

02/05/2024

Simplify and secure SQL Server authentication by leveraging Microsoft's Active Directory Authentication Library.

The Active Directory Authentication Library for SQL Server is a software library developed by Microsoft Corporation. It is designed to simplify authentication and authorization for applications that use Microsoft SQL Server. This library allows developers to use Active Directory to authenticate users and groups and thereby, enhances the security of applications.

Using ADAL, developers can create applications that can sign users in with their Active Directory credentials. ADAL provides a seamless single sign-on experience for users who are already signed in to their organization's network. This authentication method means that users do not need to remember additional usernames and passwords, enhancing the overall user experience.

ADAL also supports multi-factor authentication (MFA). MFA is an added layer of security that requires users to provide two or more credentials to access an application. With ADAL, developers can implement MFA using Azure Active Directory, which is a cloud-based identity service that authenticates users and applications.

Developers can use ADAL with a variety of programming languages, including .NET Framework, .NET Core, and Java, among others. The library provides APIs for acquiring tokens and managing authentication flows in applications. Additionally, ADAL provides features like token caching and token refreshing to improve performance and reduce the number of authentication prompts shown to users.

The Active Directory Authentication Library for SQL Server is a valuable tool for developers who want to create secure, single sign-on experiences for their applications. With ADAL, developers can leverage existing Active Directory infrastructures and integrate with Azure Active Directory to provide enhanced security features like MFA.

Overview

Active Directory Authentication Library for SQL Server is a Commercial software in the category Servers developed by Microsoft Corporation.

The users of our client application UpdateStar have checked Active Directory Authentication Library for SQL Server for updates 283 times during the last month.

The latest version of Active Directory Authentication Library for SQL Server is 14.0.3015.40, released on 08/18/2024. It was initially added to our database on 06/03/2015.

Active Directory Authentication Library for SQL Server runs on the following operating systems: Windows.

Active Directory Authentication Library for SQL Server has not been rated by our users yet.

Pros

Provides seamless integration with Active Directory for authentication in SQL Server
Improves security by enabling multi-factor authentication and passwordless authentication
Simplifies user management by allowing single sign-on and group-based permissions
Supports Windows authentication for SQL Server databases, reducing the need for SQL logins and passwords
Helps in compliance with security standards and regulations by leveraging Active Directory features

Cons

Requires setup and configuration of Active Directory environment for effective authentication
May require additional training for administrators to manage and troubleshoot ADAL for SQL Server
Limited support for non-Windows environments or legacy applications that do not integrate well with Active Directory
Potential performance overhead when compared to traditional SQL logins in certain scenarios

FAQ

What is Active Directory Authentication Library for SQL Server?

The Active Directory Authentication Library for SQL Server is a plug-in that enables client applications to authenticate to an Active Directory user database without storing user credentials in the application's code or configuration files.

What are the benefits of using Active Directory Authentication Library for SQL Server?

The main benefits of using the Active Directory Authentication Library for SQL Server are enhanced security and simplified credential management. By leveraging Active Directory user authentication, applications can avoid the need to manage sensitive user credentials directly.

Is Active Directory Authentication Library for SQL Server available for all versions of SQL Server?

No, the Active Directory Authentication Library for SQL Server is only available for SQL Server 2012 and later versions.

Do I need to be a domain administrator to use Active Directory Authentication Library for SQL Server?

No, you do not need to be a domain administrator to use the Active Directory Authentication Library for SQL Server. However, you will need sufficient permissions to register SPNs (Service Principal Names) in Active Directory (if using Kerberos authentication).

Does the Active Directory Authentication Library for SQL Server support Multi-Factor Authentication (MFA)?

Yes, the Active Directory Authentication Library for SQL Server supports Multi-Factor Authentication.

Can I use Active Directory Authentication Library for SQL Server with Azure AD?

Yes, you can use the Active Directory Authentication Library for SQL Server with Azure AD.

Is it possible to use both Windows and SQL authentication with Active Directory Authentication Library for SQL Server?

Yes, it is possible to use both Windows and SQL authentication with the Active Directory Authentication Library for SQL Server.

What programming languages can I use with Active Directory Authentication Library for SQL Server?

The Active Directory Authentication Library for SQL Server can be used with .NET languages, including C# and VB.NET.

Are there any additional licensing fees associated with using Active Directory Authentication Library for SQL Server?

No, there are no additional licensing fees associated with using the Active Directory Authentication Library for SQL Server.

Where can I find more information about Active Directory Authentication Library for SQL Server?

You can find more information about the Active Directory Authentication Library for SQL Server by visiting the Microsoft Documentation website.

David Fischer

I am a technology writer for UpdateStar, covering software, security, and privacy as well as research and innovation in information security. I worked as an editor for German computer magazines for more than a decade before joining the UpdateStar team. With over a decade of editorial experience in the tech industry, I bring a wealth of knowledge and expertise to my current role at UpdateStar. At UpdateStar, I focus on the critical areas of software, security, and privacy, ensuring our readers stay informed about the latest developments and best practices.

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Installations

283 users of UpdateStar had Active Directory Authentication Library for SQL Server installed last month.

Latest Version
14.0.3015.40

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