You can configure SSL/TLS rules to specify SSL/TLS encryption policies for requests with different hostnames.
Configure SSL/TLS rules
In the ESA console, choose Websites. In the Website column, click the target website.
In the left navigation pane, choose .
Click Create Rule and enter a Rule Name.
In the If requests match... section, set the request features to match. For more information about how to configure rules, see Rule expression components.

Enable SSL/TLS Encryption.

Click OK.
References
Rule-related features vary in execution priority, rule behavior, and configuration scope. For more information, see How ESA rules take effect.