Port 8443 HTTPS Alt
HTTPS Alternative
About Port 8443
Port 8443 is commonly used as an alternative HTTPS port for web services, management interfaces, and application servers that cannot bind to the standard port 443.
Security Notes
Apply the same TLS security standards as port 443. Ensure valid certificates and modern cipher suites.
Total Hosts
33.9M
TLS Encrypted
100.0%
Vulnerable Hosts
376.1K
Countries
10+
Top Services
| http | 26,912,273 |
| https | 3,979,370 |
| plesk | 1,504,317 |
| router | 518,269 |
| firewall | 307,861 |
| mongodb | 246,062 |
| http-proxy | 232,823 |
| camera | 103,344 |
| telnet | 29,683 |
| nas | 20,572 |
Top Countries
 South Korea |
11,441,266 |
 United States |
5,362,754 |
 China |
1,604,843 |
 United Kingdom |
1,441,659 |
 Germany |
1,287,031 |
 Sweden |
1,246,610 |
 Hong Kong |
943,885 |
 Netherlands |
882,481 |
 Canada |
713,602 |
 Japan |
463,810 |
Top Products
| HTTP | 3,804,539 |
| httpd | 2,983,274 |
| Microsoft-HTTPAPI | 2,011,246 |
| Plesk | 1,507,479 |
| ASUS WRT http admin | 1,418,984 |
| Nginx | 1,146,356 |
| CradlepointHTTPService | 409,197 |
| nginx | 405,562 |
| Cloudflare | 381,513 |
| Ubiquiti | 326,546 |