Block TLS versions under 1.2
- Daniel Gamallo
Owned by Daniel Gamallo
Jun 15, 2023
1 min read
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Go to “Start”
Type “regedit”
Go to
HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\SecurityProviders\SCHANNEL\Protocols
The registry keys have to have TLS 1.0, TLS 1.1, TLS 1.2 and Client and Server key for each
Create DWORDs by right clicking with the following names until the list looks like this for each Client and Server, in the TLS 1.0, TLS 1.1 folders
DisabledByDefault data has to be 1, and Enabled 0
Create DWORDs by right clicking with the following names until the list looks like this for each Client and Server, in the TLS 1.2 folder
Restart the server