SMB3 Data Sheet
Test Suite:
SMB3
Direction:
Client

In computer networking, Server Message Block 3 operates as an application-layer network protocol on the top of TCP. SMB3 is used to provide shared access to files, printers, and miscellaneous services. SMB3 also implements an authenticated inter-process communication (IPC) mechanism. SMB3.0 dialect negotiation is supported.

Used specifications

Specification
Title
MS-SMB2

Server Message Block (SMB) Protocol Versions 2 and 3

MS-SMB

Server Message Block (SMB) Protocol Specification

MS-NLMP

NT LAN Manager (NTLM) Authentication Protocol Specification

MS-SPNG

Simple and Protected Generic Security Service Application Program Interface Negotiation Mechanism (SPNEGO) Protocol Extensions

MS-RPCE

Remote Procedure Call Protocol Extensions

MS-FSCC

File System Control Codes

MS-SWN

Remote Direct Memory Access (RDMA) Transport Protocol Specification

RFC1002

Protocol Standard for a NetBIOS Service on a TCP/UDP Transport

RFC2743

Generic Security Service Application Program Interface Version 2, Update 1

RFC4178

The Simple and Protected Generic Security Service Application Program Interface (GSS-API) Negotiation Mechanism

Tool-specific information

Tested messages
Notes
Specifications
Negotiate Response, SMB3
MS-SMB2
Session Setup Response
MS-SMB2
Logoff Response
MS-SMB2
Tree Connect Response
MS-SMB2
Tree Disconnect Response
MS-SMB2
Create Response
MS-SMB2
Close Response
MS-SMB2
Flush Response
MS-SMB2
Read Response
MS-SMB2
Write Response
MS-SMB2
Lock Response
MS-SMB2
Ioctl Response
MS-SMB2
Cancel Response
MS-SMB2
Echo Response
MS-SMB2
Query Directory Response
MS-SMB2
Change Notify Response
MS-SMB2
Query Info Response
MS-SMB2
Set Info Response
MS-SMB2

Untested messages
Notes
Specifications
Oplock Break Acknowledgment
MS-SMB2
Lease Break Acknowledgment
MS-SMB2
Test tool general features
  • Fully automated black-box negative testing
  • Ready-made test cases
  • Written in Java(tm)
  • GUI command line remote interface modes
  • Instrumentation (health-check) capability
  • Support and maintenance
  • Comprehensive user documentation
  • Results reporting and analysis