Sonicwall Signatures

Go to All Categories list.
Go to All Applications list.

  SMB2 -- Client Request (Outbound)

Category: PROTOCOLS      

Application: SMB2      

Server Message Block (SMB) operates as an application-level network protocol mainly used to provide shared access to files, printers, serial ports, and miscellaneous communications between nodes on a network. It also provides an authenticated Inter-process communication (IPC) mechanism. Most usage of SMB involves computers running Microsoft Windows, where it is often known as "Microsoft Windows Network".

This SonicWALL signature identifies legitimate SMB traffic.

Relevant Information