TLSProtocol [ [ SSLv23 SSLv3 TLSv1 ]]
Default
SSLv23
Context
server config
Module
mod_tls
Compatibility
1.2.7rc1 and later
The TLSProtocol directive is used to configure the SSL/TLS protocol versions that mod_tls should use when establishing SSL/TLS sessions. Clients can then only connect using the configured protocol.
Since the protocol version used by mod_tls is set only once, when the daemon starts, the TLSProtocol directive is only allowed in the "server config" context.
The allowed protocols are:
SSLv23 Compatibility mode, used to allow both SSLv3 and TLSv1
SSLv3 Allow only SSLv3
TLSv1 Allow only TLSv1
All use of SSLv2 is disabled. SSLv2 should not be used.