我想在
Windows Server 2012中禁用RC4.从
this link开始,我应该禁用注册表项或RC *
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\SecurityProviders\SCHANNEL\Ciphers\RC*]
但我无法找到任何东西
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\SecurityProviders\SCHANNEL\Ciphers\
任何的想法?
此外,我检查了安全更新号2868725,虽然它是最新的,但在Windows Update历史记录中找不到它.
Server 2012 R2中默认情况下不禁用RC4.它只具有“限制使用RC4”的功能.
您必须自己设置所需的注册表项:
您必须自己设置所需的注册表项:
The RC4 cipher can be completely disabled on Windows platforms by
setting the “Enabled” (REG_DWORD) entry to value 00000000 in the
following registry locations: •
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\SecurityProviders\SCHANNEL\Ciphers\RC4
128/128 •
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\SecurityProviders\SCHANNEL\Ciphers\RC4
40/128 •
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\SecurityProviders\SCHANNEL\Ciphers\RC4
56/128