Anonymous Asked in Cars &Transportation · 2 weeks ago

Why is Windows authentication more secure than SQL authentication?

Windows authentication is handled by the operating system and passes a token to SQL for authentication. No password is sent across the network. Windows authentication can use Kerberos security protocol if set up correctly while SQL authentication can't. 26 апр. 2017 г.


Why is Windows authentication more secured than SQL Server authentication?

It uses a password hash which isn't as secure as true encryption. Using windows authentication allows for an easier separation of duties. A security team can handle the Active Directory users and passwords while all the SQL Server admin has to do is grant the existing ID necessary permissions.

What is one benefit to Windows authentication over SQL 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 difference between Windows authentication and SQL authentication?

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.

Why is Windows authentication the preferred authentication method?

Windows authentication is the recommended authentication method for SQL Server because it is superior to Mixed mode because the user does not need to learn yet another password, and because it leverages the security design of the network.

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