The company, which said earlier this week that it would also license its Common Internet File System (CIFS) protocol, will license the SMB file-sharing protocol later this summer, Microsoft spokesman ...

Redmond is investigating reports that a newly discovered flaw in Microsoft's implementation of the Server Message Block 2 (SMB2) protocol, an extension of the conventional server message block ...

SMB was originally developed for Windows OS but a later software implementation called Samba made it possible for SMB to be used on Mac OSs or UNIX. Server message blocks run on top of TCP/IP, via ...

Microsoft has confirmed that the September 2025 Windows security updates are causing connection issues to Server Message Block (SMB) v1 shares. The list of platforms affected by this known issue is ...