Apache Reference: mod_ssl, SSLProtocol

SSLProtocol

Configure Usable SSL Protocol Flavors
Syntax: SSLProtocol [+|-]protocol [...]
Example: SSLProtocol all -SSLv2
Since: Apache 1.3

This directive controls the SSL/TLS protocol flavors that mod_ssl uses when establishing its server environment. Clients can connect only with one of the configured protocols. The available (case-insensitive) protocol strings are ``SSLv2'', ``SSLv3'', ``TLSv1'', and ``All''. These strings can also be combined by using positive (``+'') and negative (``-'') prefixes.