win10 1809注册表手动开启Retpoline技术分享:
但是根据一些微软技术社区说法,该技术并不是默认开启的,需要手动修改注册表开启。
开启方法(仅适用于Windows 10 1809 更新到17763.348及以上版本)注册版路径:
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
重启电脑后即可体验该技术带来的提升。
验证是否启用使用powershell运行以下命令
Install-Module -Name SpeculationControl
Set-ExecutionPolicy RemoteSigned
Import-Module SpeculationControl
Get-SpeculationControlSettings
状态如以下一致则已开启
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
以上就是小编为大家带来的win10 1809注册表手动开启Retpoline技术分享,希望能对您有所帮助!
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