Eicon Networks S92 Manual do Utilizador descarregar pdf (Página 48)

YuChakTinMichael‘sGIACGCFWProjectAssignment

Page 48

HardenedWindows2000

PerfectingtheWindow s2000 Installation

Firstofall,installthelatestservicepack.Atthetimeofthiswriting,SP2isthelatest

availableversion.Infact,ISAwillnotinstallunlessyouhaveappliedSP1attheleast.

MicrosoftoffersWindows2000servicepacksviathisURL:

http://www.microsoft.com/windows2000/downloads/servicepacks/default.asp

Additionally,thesecurityupdatesavailableat

http://www.microsoft.com/windows2000/downloads/security/default.aspshouldbe

applied.

Hardeni ngtheConfiguration

Thebasicideasbehindthehardeningstrategyarealwaysthesame:

n Removeunusednetworkservices.

n DisableNetBIOS.

n ConfigureIPRouting.

n Disableunusedservices.

n Strengthentheaccountandauditsettings.

n Removeunusedandpotentiallydangerouscomponents.

n Gothroughallthefilesystempermissionsettings.

Windows2000nativelyencryptsitsaccountdatabase,avoidingtheneedtomanually

runsyskey.PhilipCoxinhisarticle“HardeningWindows2000”doessuggestthatwe

furtherrunSyskeytoenforcetheuseofmanualpasswordentrytoaccessthe

decryptionkey

12

.

12

http://www.sysexp.com/win2k/HardenWin2K.html

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Eicon Networks S92 Manual do Utilizador Página 48