With recent security vulnerability CVE-2014-3566 it may be required to disable SSLv3.
You can disable support for the SSL 3.0 protocol on Windows by following these steps:
Note If the complete registry key path does not exist, you can create it by expanding the available keys and using the New -> Key option from the Edit menu.
Note If this value is present, double-click the value to edit its current value.
Note This workaround will disable SSL 3.0 for all server software installed on a system, including IIS.
Note After applying this workaround, clients that rely only on SSL 3.0 will not be able to communicate with the server.