TCP
HTTPS alt
What port 8443 is used for
Alternate HTTPS port for admin panels (cPanel, DirectAdmin).
Security considerations
Hide behind VPN or IP allowlist.
Check if port 8443 is open on any host:
Open Port Scanner →Alternate HTTPS port for admin panels (cPanel, DirectAdmin).
Hide behind VPN or IP allowlist.
Check if port 8443 is open on any host:
Open Port Scanner →