win10 1809注冊表手動開啟Retpoline技術(shù)分享:
但是根據(jù)一些微軟技術(shù)社區(qū)說法,該技術(shù)并不是默認開啟的,需要手動修改注冊表開啟。
開啟方法(僅適用于Windows 10 1809 更新到17763.348及以上版本)注冊版路徑:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Session Manager\Memory
Management
插入值
FeatureSettingsOverride
Type: REG_DWORD
Value: 0x400
FeatureSettingsOverrideMask
Type: REG_DWORD
Value: 0x400
重啟電腦后即可體驗該技術(shù)帶來的提升。
驗證是否啟用使用powershell運行以下命令
Install-Module -Name SpeculationControl
Set-ExecutionPolicy RemoteSigned
Import-Module SpeculationControl
Get-SpeculationControlSettings
狀態(tài)如以下一致則已開啟
Speculation control settings for CVE-2017-5715 [branch target
injection]
Hardware support for branch target injection mitigation is present:
True
Windows OS support for branch target injection mitigation is present:
True
Windows OS support for branch target injection mitigation is enabled:
True
…
BTIKernelRetpolineEnabled : True
BTIKernelImportOptimizationEnabled : True
以上就是小編為大家?guī)淼膚in10 1809注冊表手動開啟Retpoline技術(shù)分享,希望能對您有所幫助!
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