Among the non-standard ports for SSH, 443 is in the top ports used: https://www.shodan.io/search/facet?query=ssh&facet=port https://www.shodan.io/search/facet?

Among the non-standard ports for SSH, 443 is in the top ports used: https://www.shodan.io/search/facet?query=ssh&facet=port https://www.shodan.io/search/facet?query=ssh&facet=port https://www.shodan.io/search/facet.png?query=ssh&facet=port https://www.shodan.io/search/facet.png?query=ssh&facet=port Port 80 is a lot less common though.