Site port protect?

[turquaze]

Hello, my site working 443 port so https

but different server-site 443 port connect my content stealing. (iframe)

VestaCP firewall added thief site ip added block possibly but more sites appear.

block after thief site this error show

Code: Select all

Failed to connect to mysiteadress.com port 443: Connection refused

How can i prevent it?

I want to do 443 port only works my domain.