Changing the default Web App Server port (Basic) - If you do not want to expose your Security Center servers publicly, you can override those ports so that only the Web App Server role is accessible. - Security Center 5.12

If you do not want to expose your Security Center servers publicly, you can override those ports so that only the Web App Server role is accessible.

1. From the Config Tool homepage, open the System task and click the Roles view.
2. Open the Web App Server page from the entity browser and click the Properties tab.
3. In the Basic settings section, clear the Use the default secure HTTP port of the server option.
4. Enter a new number for your HTTPS port.
   
5. Click Apply.