Configures the minimum version of the TLS protocol to secure email. For details about TLS, refer to the Email Security — Server User Guide.
Syntax
email-analysis tls min-version {ssl3 | tls1 | tls1.1 | tls1.2}
Parameters
ssl3SSLv3 or higher is required.
tls1TLSv1 or higher is required.
tls1.1TLSv1.1 or higher is required.
tls1.2TLSv1.2 or higher is required (default).
Examples
The following example shows how to configure the minimum protocol version to SSLv3.
hostname (config) # email-analysis tls min-version ssl3
The following example shows how to configure the minimum protocol version to TLSv1.
hostname (config) # email-analysis tls min-version tls1
The following example shows how to configure the minimum protocol version to TLSv1.1.
hostname (config) # email-analysis tls min-version tls1.1
The following example shows how to configure the minimum protocol version to TLSv1.2.
hostname (config) # email-analysis tls min-version tls1.2
User role
Admin or Operator
Command mode
Config
Supported appliances
This command is supported on the following appliances running the specified releases or later:
Email Security — Server: Before Release 7.5