One such technology is SPN, which thanks to it integrating the high-speed Ethernet interface technology with the DWDM multi-wavelength technology, can provide ultra-large bandwidth. Ethernet is a widely used interface technology in the communications field. Thanks to the development of the Internet,...
The following figure shows what a typical metro transport network is like. Typical metro transport network Typically, a transport network provides a connection channel for client signals. This channel can be a logical virtual connection or a physical fiber connection. In the SPN solution, the metr...
KDC resource group compression is a default feature of the implementation of the Kerberos protocol in the Windows operating systems. Increase in the Kerberos SSPI context token buffer size When applications query to determine the maximum size of the authentication context token buffer so they ...
The way the provider/driver determines which SPN to use is based on the Protocol being used. Of note, starting in SQL 2008 we allowed for Kerberos to be used with Named Pipes. If you have a Named Instance and you are using the Named Pipes protocol, we will look for an SPN with...
5. By using this session key and TGT, client is making TGS request. It also includes SPN names. 6. Finally,domain controller responds TGS response and includes service key. By using this service key, client makes authentication request.
There are 1 objects that have msDS-SupportedEncryptionTypes configured, but no encryption protocol is allowed. This can cause authentication to/from this object to fail. Please either delete the existing msDS-SupportedEncryptionTypes settings, or add supporte...
What's New in Kerberos AuthenticationThe Microsoft Windows Server operating systems implement the Kerberos version 5 authentication protocol and extensions for public key and password-based authentication. The Kerberos authentication client is implemented as a security support provider (SSP) and can be acc...
November 2024 Mirroring for Azure SQL Database GA With Azure SQL Database mirroring in Fabric, you can easily replicate data from Azure SQL Database into OneLake in Microsoft Fabric. November 2024 Real-Time hub Real-Time hub is now generally available. For more information, see Introduction to...
Secure Shell Protocol (SSH): SSH is known as the ssh-keygen program in its open-source format. It helps connect SSH clients to SSH servers through both asymmetric and symmetric cryptography. Asymmetric cryptography is used for initial identification and connection setup, whereas symmetric cryptography...
SQL Server ODBC driver for Windows users can now use the Named Pipes connection protocol. This allows you to use the driver in SQL Server deployments where TCP/IP connections have been turned off or to take advantage of performance improvements in environments where Named Pipes is a more efficie...