????? ?????????? ???????? ?? ????????? ??????? ?? ?? ??? ??????? ??? ????? ???? ????? SynAttackProtect ?? ???? ??????? Windows 2000

?????? ????????? ?????? ?????????
???? ???????: 891632 - ??? ???????? ???? ????? ????? ??? ???????.
??? ????? ??? ???????. ????? "??? ??" ??? ??? ??????? ??? ????.
????? ???? | ?? ????

???????

????? ?????????? ????? ?? ??????? ????? ???????? ?? ????????? ??????? ?? ?? ??? ???????. ???? ??? ?????? ??? ????? ???? ??? ??????? ???????:
  • ????????? "????? ??? ???????? ????????" (VoIP)
  • ??? ???????
???? ??? ?????? ??? ????? ???????? ?????????:
  • ?????? ???? ??????? ???? ????? ??????? Microsoft Windows 2000.
  • ????? ???? ????? SynAttackProtect ?????? ??? ??? ?????? ??? 2.
??? ???? ??? ??? ?????? ???? ????? SynAttackProtect ??? ??? (0) ? ?? ????? ?????????? ??? ?????????.

?????? ????? ?? ????????? ??? ???? ????? SynAttackProtect ???? ????? "???? ?? ?????????".

?????

???? ??? ??????? ???? ????? ???? ????? SynAttackProtect ??? 2. ????? ??? ???????? ??? ????? ??????? ???????:
  1. ???? ????? ????? ??? ?????? (TOS) ????? TCP ????.
  2. ?? ???? Windows ?????? ????? TOS ??? ????? TCP ??????.
??? ???? ??????? ???? ??? ????????? ??????:
  1. ?????? ???? A ?????? ????? ?? ??? ???????.
  2. ????? ????? TOS ???????? ?? ??? IP ?? ???? TCP ??????? ?? ???? A.
  3. ??????? ???? ?????? ???? SYN TCP ??? ???? A.
  4. ????? ?????? A ????? ????? TOS ???????? ??? ???? ???? SYN ACK.
  5. ??? ?? ????? ???? ????? SynAttackProtect ??? 2 ??? ???? A ? Server A ???? ??? ???? ????? TOS ????? ???? ??? ???? ???? TCP ACK-SYN ??????.

    ?????? ?? ??? ?????????? Server A ??? ????? ????? TOS ???????? ??? ??? ?????? TCP ACK-SYN ??????.
  6. ????? ??????? ?? ???? A ??? ????? TOS ????? ???????? ???? ????.
?? ??? ?????????? ??? ??? ???? ???? ????? ??????? ?? ????? ?????????? ???????? ?? ????????? VOIP ?? ?? ??? ??????? ?????????. ???? ??? ??????? ???? ????? ??????? TOS ?????? ??? ????? ??? ????? TCP ??????.

????

??? ??? ???????? ??? ????? ????? ?????? ??? 893066 ??? ?????????.

?????? ????? ?????? ??? 893066 ?????? ?? ???? ????? ??? MS05-019. ?????? ??? ???? ?? ????????? ??? ???? ????? ??? MS05-019 ???? ??? ??? ??????? ?????? ?????? ?? "????? ??????? ?? Microsoft:
893066??????? ?????? ??? MS05-019: ??????? ?? TCP/IP ??? ???? ?????? ????????? ???????? ?? ???? ???? ??????

??????? ????

???? ????? SynAttackProtect ???????? ??? ????? ??????? ?????? ??????:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters
?????? ??? ???? ?? ????????? ??? ????? ????? ???? ????? SynAttackProtect ???? ???? ????? Windows 2000 ??????. ?????? ??? ??? ??????? ?? ?????? ???? Microsoft ?????? ??? ?????:
http://www.microsoft.com/downloads/details.aspx?FamilyID=15E83186-A2C8-4C8F-A9D0-A0201F639A56&DisplayLang=en

???????

???? ???????: 891632 - ????? ??? ??????: 01/???? ??????/1435 - ??????: 2.1
????? ???
  • Microsoft Windows 2000 Server
  • Microsoft Windows 2000 Professional Edition
  • Microsoft Windows 2000 Advanced Server
????? ??????: 
kbnosurvey kbarchive kbmt kbtshoot KB891632 KbMtar
????? ????
???: ??? ????? ??? ?????? ???????? ?????? ????? ???? ????? ?????????? ????? ?? ????????? ?????? ????. ???? ???? ?????????? ???? ?? ???????? ???????? ?????? ????????? ????? ????????? ???????? ????? ???????? ?????? ?? ?????? ??? ?? ???????? ???????? ?? ????? ??????? ?????? ??? ??????? ?????? ??. ?????? ?? ???? ??? ??????? ???????? ????? ?? ???? ????? ?????? ??? ????? ??? ????? ??????? ?? ????? ?? ?????? ??? ??? ??????? ??????? ?? ????? ????? ????? ????? ?????. ?? ????? ???? ?????????? ??????? ??? ????? ?? ??????? ?? ????? ?????? ?? ??? ????? ?? ????? ??????? ?? ???????? ?? ??? ???????. ???? ???? ?????????? ???????? ??? ????? ?????? ??????? ??????
???? ??? ????? ??????? ?????? ??????????891632

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