What are the difference between Windows Authentication and SQL Server?

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Windows Authentication means that the identity is handled as part of the windows handashaking and now password is ever 'out there' for interception. SQL Authentication means that you have to store (or provide) a username and a password yourself making it much easier to breach. 10 нояб. 2011 г.

What is the difference between a Windows Authentication and a SQL Server authentication?

In Windows authentication, the user should first authenticate himself within Active Directory. SQL Server authenticates users through the Windows principal token in the OS. With that, SQL Server does not ask for a password for identity validation. Therefore, Windows confirms users' identities for authentication.

What is SQL Server and Windows Authentication mode?

Windows authentication uses a series of encrypted messages to authenticate users in SQL Server. When SQL Server logins are used, SQL Server login names and encrypted passwords are passed across the network, which makes them less secure.

What is the difference between Windows Server and SQL Server?

The primary difference between SQL Server and Windows Server is what they're made for: SQL Servers store raw data, while Windows Servers allow you to store documents like images, projects, spreadsheets, or Word documents.

What is the difference between operating system authentication and database authentication?

OS authentication is generally more secure in SQL Server databases than database authentication, since it uses a certificate-based security mechanism. OS-authenticated logins pass an access token instead of a name and password to SQL Server.

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