Mokhoa oa ho nolofalletsa VBS ho tloha UEFI ho Windows mohato ka mohato

Ntlafatso ea ho qetela: 17/03/2025
Mongoli: Daniel Terrasa

  • Ts'ireletso e thehiloeng ho Virtualization (VBS) e ntlafatsa ts'ireletso ea sistimi.
  • Ho nolofaletsa VBS ho hloka hardware e tsamaellanang ea UEFI le TPM 2.0.
  • E ka nolofalloa ho tsoa ho BIOS, Registry ea Windows, le Leano la Sehlopha.
  • Ho na le mekhoa ea ho netefatsa hore na VBS e kentsoe ka nepo.
VSB

La tshireletso e thehiloeng ho virtualization (VBS) ho Windows ke tšobotsi e ntlafatsang ts'ireletso ea sistimi ka ho theha tikoloho e sireletsehileng le e ka thoko. Empa bakeng sa Numella VBS ho tsoa ho UEFI le ho nka monyetla ka tšobotsi ena, hoa hlokahala ho fihlela litlhoko tse itseng tsa hardware le tlhophiso tsamaisong ea ts'ebetso.

Sehloohong sena re hlahloba ka ho qaqileng mokhoa oa ho kenya tshebetsong Tšireletso e Thehiloeng ho Virtualization ho tsoa ho UEFI, ke mehato efe eo u lokelang ho e latela ho hlahloba boemo ba eona le mokhoa oa ho rarolla mathata a ka khonehang nakong ea tlhophiso.

Virtualization-Based Security (VBS) ke eng?

Tšireletso e Thehiloeng ho Virtualization (VBS) ke a Theknoloji ea ts'ireletso ea Windows e sebelisoang ke hypervisor ea tsamaiso ho theha tikoloho e sireletsehileng ka har'a mohopolo. Ka tsela ena, data ea bohlokoa ea sistimi e sirelelitsoe ho litšokelo tse ka bang teng. Tšobotsi ena re matlafatsa ts'ireletso ea kernel mme e fokotsa phihlello ea lits'ebetso tse sa lumelloeng.

E 'ngoe ea likarolo tsa bohlokoa tsa VBS ke Botšepehi ba Mehopolo, e thibelang ho etsoa ha khoutu e mpe ka ho hlahloba bonnete ba bakhanni le lifaele tsa tsamaiso pele u ba lumella ho sebetsa.

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Litlhoko tsa ho kenya VBS

Pele o lumella VBS ho tsoa ho UEFI, etsa bonnete ba hore komporo ea hau e fihlela litlhoko tse latelang:

  • Firmware ea UEFI: : Hoa hlokahala hore BIOS e behoe ho mokhoa oa UEFI ho e-na le Lefa.
  • TPM 2.0: The Trusted Platform Module e tlameha ho bulela BIOS.
  • Qalo e Sireletsehileng: Khetho ena ea BIOS e tlameha ho lumelloa.
  • Tšireletso ea DMA: E ntlafatsa ts'ireletso ka ho fokotsa phihlello ea lisebelisoa tsa kantle.

Ntle le sena, ho lekola hore na sistimi ea hau e lumellana le VBS, o hloka ho latela mehato ena:

  1. Sebelisa tsela e khutšoanyane ea keyboard Hlōla + R, oa ngola msinfo32 ebe o tobetsa Kena.
  2. Batla karolo «Tšireletso e thehiloeng ho Virtualization«. Haeba e hlaha e le "Ho matha," joale e se e kentsoe tšebetsong.

Haeba u batla ho ithuta ho eketsehileng mabapi le mokhoa oa ho nolofalletsa virtualization tsamaisong ea hau, u ka sheba tataiso ea rona ho Numella hardware virtualization ho Windows 11.

mefuta ea bios

Mokhoa oa ho thusa VBS ho tsoa ho BIOS (UEFI)

Ho nolofalletsa VBS ho tloha UEFI (ho tloha BIOS), latela mehato ena:

  1. Qala komporo ea hau hape 'me u fihle ho BIOS ka ho tobetsa F2, F10, Hlakola kapa Escho latela moetsi.
  2. Ho li-menu tsa li-setting, khetha khetho ".Mokhoa oa ho Qala»me liphetoho ho UEFI haeba o ntse o le mokgweng wa Legacy.
  3. Fumana khetho «TPM 2.0» 'me u e sebelise haeba e sa lumelloa.
  4. Kenya kgetho «Qalo e Sireletsehileng"
  5. Boloka liphetoho 'me u qale khomphutha ea hau bocha.
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Numella VBS ho tsoa ho Registry ea Windows

Haeba u khetha ho nolofalletsa VBS ho sebelisa file ea Ngoliso ea Windows, etsa mehato e latelang:

  1. Tobetsa Hlōla + R, oa ngola regedit ebe o tobetsa Kena.
  2. Tsamaea tseleng e latelang:
    HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\DeviceGuard
  3. Fumana kapa u thehe boleng ba DWORD bo bitsoang "EnableVirtualizationBasedSecurity» mme e fana ka boleng 1.
  4. Sebakeng se le seng, lokisa "Litšobotsi tsa Ts'ireletso ea RequirePlatform"ho 3 (bakeng sa tšireletso e sireletsehileng ea boot le DMA).
  5. Boloka liphetoho 'me u qale khomphutha ea hau bocha.

Ho lokisa VBS ho Sebelisa Leano la Sehlopha

Batsamaisi ba tsamaiso ba ka boela ba nolofalletsa VBS ho sebelisa Group Policy:

  1. Bula Mohlophisi oa Leano la Sehlopha mongolo gpedit.msc ho menu ya ho qala.
  2. Ebe o ya ho Tlhophiso ea lisebelisoa.
  3. Ke moo re khethileng teng Lithempleite tsa Tsamaiso > Sistimi > Mohlokomeli oa Sesebelisoa.
  4. Bula khetho «Kenya tshebetsong tshireletso e itshetlehileng hodima virtualizationebe o kgetha «E nolofalitsoe"
  5. Lethathamong le theohelang, khetha «E nolofalitsoe ka senotlolo sa UEFI"
  6. Boloka liphetoho 'me u qale khomphutha ea hau bocha.

Mokhoa oa ho hlahloba hore na VBS e sebetsa

Ho na le mekhoa e 'maloa ea ho netefatsa hore na VBS e entsoe ka nepo:

  • Ho sebelisa msinfo32, ho batla karolo ea "Virtualization-Based Based Security". Haeba e le ka "Running" mode, joale e ea sebetsa.
  • Ho sebelisa PowerShell, e tsamaisang taelo e latelang ho PowerShell ka tumello ea motsamaisi: (Get-CimInstance -ClassName Win32_DeviceGuard -Namespace root\Microsoft\Windows\DeviceGuard).SecurityServicesRunning.Haeba tlhahiso e bontša "2«, ho bolela hore VBS ea sebetsa.
  • Le Event Viewer. Bula eventvwr.msc 'me u ee ho "Windows Logs> System". Sefa ka "WinInit" ho bona hore na VBS e nolofalitsoe ka katleho.
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Numella VBS ho tsoa ho UEFI
Mokhoa oa ho thusa VBS ho tsoa ho UEFI ho Windows

Ho rarolla mathata a VBS

Haeba u kopana le mathata ha u leka ho kenya VBS ho UEFI, leka litharollo tse latelang:

  • TPM 2.0 e holofetse: Kenya BIOS 'me u netefatse hore e nolofalitsoe.
  • Mokhoa oa Lefa ho BIOS: Fetola litlhophiso ho UEFI.
  • Sistimi ha e laole kamora ts'ebetso: Tlosa VBS ho Registry kapa Group Policy ebe o qala hape.
  • Bakhanni ba sa lumellaneng: Ntlafatsa bakhanni ho tsoa ho Motsamaisi oa Sesebelisoa.

Ka ho latela mehato ena ka nepo, o lokela ho khona ho nolofalletsa VBS ho tsoa ho UEFI, ke hore, thusa ho tshireletso e thehiloeng ho virtualization ntle le mathata. Theknoloji ena ke sesebelisoa sa bohlokoa ho ntlafatsa ts'ireletso ea sistimi ea hau khahlano le litšokelo tse tsoetseng pele.