???? ???? ??? ????? "???? ????? ??????"

?????? ????????? ?????? ?????????
???? ???????: 887429 - ??? ???????? ???? ????? ????? ??? ???????.
????? ???? | ?? ????

?? ??? ??????

????? ???

???? ??? ??????? Server Message Block (SMB) ?????. ????? SMB ???? ???? ?? ???????? SMB ??? ????? ????? ???????? ??????. ?? ????? ????? SMB ???????? ?? ????? ???? ???????? SMB. ?? ????? SMB ????? ???????? ?? Microsoft Windows NT 4.0 Service Pack 3 (SP3) ? Microsoft Windows 98.

??? ??? ???????? SMB ??????? ?? ??? ???????:
  • ??????? ????????? ????? SMB.
  • ????? ????? SMB ????? ?? Microsoft Windows Server 2003 ? Windows XP ? Microsoft Windows 2000 ? Windows NT 4.0 ? Windows 98.
  • ????? ????? ?? ??? ?? ????? ????? SMB ?? ???? "?????? ???? ???????".
  • ?????? ?????????? ????? SMB.

??????? ????

??????? ????????? ???? ???? ????? "?" ???? ??????

???? ????? SMB ????? ??????? ???????? ???? ???? ????? "?" ???? ??????. ??? ??????? ???? ???? ????? ????????? ???????. ??? ??????? ???? ?????? ?? ??? ????????? ???????.

??? ????? ????? SMB ???? ??????? ????? ??????? ????? ??????? SMB ?? ???? ??????? ????? ?? ???? ????? ??????? SMB. ??? ????? SMB ??????, ??? ?? ????? ??? ????? ????????? ?? ????? SMB ????? SMB. ????? SMB ??? ??????? ??? ??? ??????? ???? ?? ????? ????? SMB. ???? ???????? ??? ????? ????? SMB ??????? ????? ????? SMB ??? ????? ??????? ???????:
  • Windows Server 2003
  • Windows XP
  • ???? ??????? Windows 2000
  • Windows NT 4.0
  • ???? ??????? Windows 98
???? ???????? ??? ????? ????? SMB ????? ????? SMB ??????? ??? ????? ??????? ???????:
  • Windows ????? ?????? ??????? ?????? ????? ??????? Server 2003
  • ????? ?????? ??????? ?????? ????? ??????? Windows 2000 Server
  • Windows ????? ?????? ??????? ???????? ??? NT Server 4.0
???? ???????? ????? SMB ????? ????? ????? SMB ??????? ??? ????? ?????? ??????? ?????? ????? ??????? Windows Server 2003.

????? ????? SMB

?? ???????? ??????? "???? ????????" ?????? ????? SMB ???? ????? ???? ????? ???? ?? ???? ???? ???? ??? ??? ???? ???? ???? ??????. ??? ????? ??? ??????? ??????? ??? ????? "??? ????????" ????????.

????? ????? ?????? SMB

?????? ???? ??????? "??? ????????" ??????? ?? "????????? ????? Windows\??????? ??????\?????? Policies\Security ??????" ???? ???? ??? ???????? ??????.
Windows Server 2003 - ????? ?????? ??????? ????????? "??? ????????
???? ?????/??????
???? ????? ????? Microsoft: ????????? ?????? (??????) "????? ???": ?? ??? ?????
???? ????? ????? Microsoft: ????????? ?????? (??? ?????? ??????) "????? ???": ?? ??? ????? "????? ???????": ????? (????? ????? ??????)

??????
???? ????? ????? Microsoft: ????????? ?????? (??????) "????? ???": ?????
???? ????? ????? Microsoft: ????? ????????? ?????? (??? ?????? ??????) "????? ???": ?????
Windows XP ? 2003 - ????????? ?????? "??? ????????"
???? ?????/??????
???? ????? ????? Microsoft: ????????? ?????? (??????) "????? ??????": ?????
???? ????? ????? Microsoft: ????? ????????? ?????? (??? ?????? ??????) "????? ??????": ?????

??????
???? ????? ????? Microsoft: ????????? ?????? (??????) "????? ??????": ?????
???? ????? ????? Microsoft: ????? ????????? ?????? (??? ?????? ??????) "????? ??????": ?????
Windows 2000 - ????? ?????? ??????? ????????? "??? ????????
???? ?????/??????
????? ????? ?????? ?????? (??????) "????????? ?????": ?? ??? ?????
????? ????? ?????? ?????? (??? ???????) "????? ?????????": ?? ??? ?????

??????
????? ????? ?????? ?????? (??????) "????????? ?????": ?? ??? ?????
????? ????? ?????? ?????? (??? ???????) "????? ?????????": ?????
Windows 2000 - ????????? ?????? "??? ????????"
???? ?????/??????
????? ????? ?????? ?????? (??????) "??????? ??????": "???? ????? ???????": ?????
????? ????? ?????? ?????? (??? ???????) "??????? ??????": "????? ????? ???????": ?????

??????
????? ????? ?????? ?????? (??????) "??????? ??????": "???? ????? ???????": ?????
????? ????? ?????? ?????? (??? ???????) "??????? ??????": "???? ????? ???????": ?????

??? ??????? ???????? ?????? "??? ????????" ?? Windows 2000 ? Windows XP ?? Windows Server 2003

??????
?? Windows Server 2003 ?Windows XP "???? ???? Microsoft: ????????? ?????? (??? ?????? ??????)" ??? ???????? ?? Windows 2000? "?????? ????? ?????? (??? ???????)" ??? ???????? ?????? ????? ??????? ?????? ??????:
HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\LanManWorkstation\Parameters
??? ??????: EnableSecuritySignature
??? ????????: REG_DWORD
????????: 0 (?????) ? 1 (?????)

?????? ?????? ?????????? ?? Windows 2000 ? Windows XP ?? Windows Server 2003 ?? 1 (?????).

?? Windows Server 2003 ?Windows XP "???? ???? Microsoft: ????????? ?????? (??????)" ??? ???????? ?? Windows 2000? ???? ??? ???????? "?????? (??????) ????? ??????" ??? ????? ??????? ?????? ??????:
HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\LanManWorkstation\Parameters


??? ??????: RequireSecuritySignature
??? ????????: REG_DWORD
????????: 0 (?????) ? 1 (?????)

?????? ?????? ?????????? ?? Windows 2000 ? Windows XP ?? Windows Server 2003 ?? 0 (??? ?????).
??????
?? Windows Server 2003 ?Windows XP ?????? ??? ???????? "???? ???? Microsoft: ????????? ?????? (??? ?????? ??????)" ? ?? Windows 2000? ??????? ??? ???????? "?????? ????? ?????? (??? ???????)" ????? ??? ????? ??????? ??????:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\LanManServer\Parameters


??? ??????: EnableSecuritySignature
??? ????????: REG_DWORD
????????: 0 (?????) ? 1 (?????)

?????? ?????? ?????????? ?? ????? ???? ???? Windows Server 2003 ? ????? ???? ???? Windows 2000 ?? 1 (?????). ?????? ?????????? ?? ????? ???? ???? Windows NT 4.0 ?? 0 (?????).
???? ??? Windows Server 2003 ? Windows XP "???? ???? ????? Microsoft: ????????? ?????? (??????)"
??? ???? ??????? Windows 2000 ?????? "?????? ????? ?????? (??????)" ?????? ?? ????? ??? ????? ??????? ??????:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\LanManServer\Parameters


??? ??????: RequireSecuritySignature
??? ????????: REG_DWORD
????????: 0 (?????) ? 1 (?????)

?????? ?????? ?????????? ?? ????? ???? ???? Windows Server 2003 ? ????? ???? ???? Windows 2000 ?? 1 (?????). ?????? ?????????? ?? ????? ???? ???? Windows NT 4.0 ?? 0 (??? ?????).
??????? ?????? ????????? ???????? ??? Windows NT 4.0 ??? ????? ?? ??????? ?????? ????????? ???????? ??? ???? ??????? Windows 2000 ???????? ????? SMB ? ??? ????? ???? ??????? ??????? ??? ????? ????????? ???????? ??? Windows 2000:
??? ??????: enableW9xsecuritysignature
??? ????????: REG_DWORD
????????: 0 (?????) ? 1 (?????)
?????? ?? ???? ?? "??? ????????" ???????? ?? ???? ??????? EnableW9xsecuritysignature.

????? ????? ?? Windows NT 4.0 SMB

?????? ??????: (???? ?? ??? ?? ????? RDR - ?? LanmanWorkstation ??? ?? Windows 2000)
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Rdr\Parameters


??? ??????: EnableSecuritySignature
??? ????????: REG_DWORD
????????: 0 (?????) ? 1 (?????)

?????? ?????? ?????????? ?? 1 (?????) ??? ????? ????????? ???? ???? ????? ??????? Windows NT 4.0 SP3 ?? ????? ???? ?? Windows.
??? ??????: RequireSecuritySignature
??? ????????: REG_DWORD
????????: 0 (?????) ? 1 (?????)

?????? ?????? ?????????? ?? 0 (??? ?????) ??? ????? ????????? ???? ???? ????? ??????? Windows NT 4.0 SP3 ?? ????? ???? ?? Windows.
"?????? ??????" ?? ?????? ????? ??? ????? ??????? ??????:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\LanManServer\Parameters


??? ??????: EnableSecuritySignature
??? ????????: REG_DWORD
????????: 0 (?????) ? 1 (?????)

?????? ?????? ?????????? ?? 1 (?????) ??? ????? ???? ???? Windows Server 2003 ????? ???? ???? Windows 2000 ???? ????? ???? ???? Windows NT 4.0. ?????? ?????????? ???? ????? ????????? ?????? ???? ???? ????? ??????? Windows NT 4.0 SP3 ?? ????? ???? ?? Windows ?? 0 (?????).
??? ??????: RequireSecuritySignature
??? ????????: REG_DWORD
????????: 0 (?????) ? 1 (?????)

?????? ?????? ?????????? ?? 1 (?????) ??? ????? ???? ???? Windows Server 2003. ?????? ?????????? ???? ????? ????????? ?????? ???? ???? ????? ??????? Windows NT 4.0 SP3 ?? ????? ???? ?? Windows ?? 0 (??? ?????).


?????? ??? ??????? ??????? ???? ??? ??? ??????? ?????? ?????? ?? "????? ??????? ?? Microsoft:
161372????? ????? ?? Windows NT ????? SMB

????? ????? ?? ???? ??????? Windows 98 SMB

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\VxD\VNetsup
?? ?????? ??? ??????? ????? ??????? ??? ????? ??????? ?????? ???:
??? ??????: EnableSecuritySignature
??? ????????: REG_DWORD
????????: 0 (?????) ? 1 (?????)

?????? ?????? ?????????? ?? ???? ??????? Windows 98 ?? 1 (?????).
??? ??????: RequireSecuritySignature
??? ????????: REG_DWORD
????????: 0 (?????) ? 1 (?????)

?????? ?????? ?????????? ?? ???? ??????? Windows 98 ?? 0 (?????).

????? ????? ?? ??? ?? ????? ????? SMB ?? ???? ?????? ???? ???????

?????? ?? ??? ?? ????? ????? SMB ? ?????? ?? ?????? ?? ??????? ?? ???? ??????? ?????? Dialect ?? ??????:

SMB: R negotiate, Dialect # = 5
  SMB: Command = R negotiate
      SMB: Security Mode Summary (NT) = [a value of 3, 7 or 15]
        SMB: .......1 = User level security
          SMB: ......1. = Encrypt passwords


?? ??? ????????? "???? ??? ???? (NT) =" ??? ???? ?????? ?????? ??? ??????. ????? ??? ?????? ??? 3, 7 ?? 15.

?????? ??? ??????? ?????? ??? ????? ??????? ?????? ?????? "? ???? ??? ??? ??????? ?????? ?????? ??" ????? ??????? ?? Microsoft:
812953????? ??????? "?????? ???? ???????" ??????? ???? ???? ???? ???????
????? ????????? ??????? ???? ????? ?????? ??????? Dialect ????:
SecurityMode UCHAR; ??? ??????:
?? 0: 0 = ????????
?? 0: 1 = ????????
?? 1: 1 = ????? ????? ??????
?? 2: 1 = "?????? ??????" (????? ??????? SMB) ?????
?? 3: 1 = "?????? ??????" (????? ??????? SMB) ????????


??? ?? ????? ????? SMB ??? ??????, ?? ?????? 3.
"SMB: ???? ??? ???? (NT) = 3 (0x3)"

??? ??? ????? SMB ????? ? ??? ????? ?? ?????? ? ?????? ?? 7.
"SMB: ???? ??? ???? (NT) = 7 (0x7)"

??? ??? ????? SMB ????? ? ?????? ?? ?????? ? ?? ?????? 15.
"SMB: ???? ??? ???? (NT) = 15 (0xF)"
?????? ??? ??????? ?????? ??? CIFS ?? ?????? ???? Microsoft ?????? ??? ?????:
http://msdn2.microsoft.com/en-us/library/Aa302188.aspx

?????????? ????? SMB

????? ???? ???? ??? SMB ??? ????? Dialect ????? ??????.

??? ??? ????? SMB ????? ??? ?????? ?? ?? ?? ?????? ??????? ?? ??? ?? ????? ????? SMB ??? ?? ?? ?????? ???????, ???? ??????? ?????.

??? ????? SMB ??? ????? ? ?????? ?? ?????? ????? ??? ??????, ??? ????? ??????? ????? ??? TCP ????? ??? ????? Dialect ?? ????? ?????? ????? ????? "1240 (ERROR_LOGIN_WKSTA_RESTRICTION)" ???????:
??? ??? ?????? 1240. ?????? ??? ???? ?????? ?????? ?? ??? ??????.
??? ????? SMB ??? ?????? ??? ?????? ?? ????? ?????? ?? ?????? ? ?????? ????? ????? ????? "STATUS_ACCESS_DENIED" ??? ???? ??????? "??????? ????" ?? Transact2 ?????? ??????? DFS.

???????

???? ???????: 887429 - ????? ??? ??????: 20/?? ??????/1428 - ??????: 2.4
????? ???
  • Microsoft Windows Server 2003, Standard Edition (32-bit x86)
  • Microsoft Windows Server 2003, Enterprise Edition (32-bit x86)
  • Microsoft Windows XP Professional
  • Microsoft Windows XP Home Edition
  • Microsoft Windows 2000 Server
  • Microsoft Windows 2000 Advanced Server
  • Microsoft Windows NT Server 4.0 Standard Edition
  • Microsoft Windows 98 Standard Edition
  • Microsoft Windows 98 Second Edition
????? ??????: 
kbmt kbwinservnetwork kbsecurityservices kbhowto kbinfo KB887429 KbMtar
????? ????
???: ??? ????? ??? ?????? ???????? ?????? ????? ???? ????? ?????????? ????? ?? ????????? ?????? ????. ???? ???? ?????????? ???? ?? ???????? ???????? ?????? ????????? ????? ????????? ???????? ????? ???????? ?????? ?? ?????? ??? ?? ???????? ???????? ?? ????? ??????? ?????? ??? ??????? ?????? ??. ?????? ?? ???? ??? ??????? ???????? ????? ?? ???? ????? ?????? ??? ????? ??? ????? ??????? ?? ????? ?? ?????? ??? ??? ??????? ??????? ?? ????? ????? ????? ????? ?????. ?? ????? ???? ?????????? ??????? ??? ????? ?? ??????? ?? ????? ?????? ?? ??? ????? ?? ????? ??????? ?? ???????? ?? ??? ???????. ???? ???? ?????????? ???????? ??? ????? ?????? ??????? ??????
???? ??? ????? ??????? ?????? ??????????887429

????? ???????

 

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