Network ports · 8080
8080 — HTTP alternate
Port 8080 is a common alternate HTTP port for proxies, development servers and admin panels.
Key facts
| Port | 8080 |
|---|---|
| Transport | TCP |
| Service | HTTP alternate |
| Common uses | Proxy, dev server, admin UI |
| Encryption | Usually none |
| Range | Registered (1024–49151) |
The second web port
Unprivileged processes cannot bind below 1024 without extra permission, so 8080 became the conventional alternative for application servers, proxies and development tools. It usually speaks the same HTTP as port 80, just without the default-URL convenience.
Because it is unprivileged and often opened for testing, 8080 is a common place to find an admin panel or a debug endpoint that was never meant to be public.
Testing versus production
A development server on 8080 may expose directory listings, stack traces and hot-reload endpoints. Do not leave it reachable from the internet, and do not assume that a firewall rule for 80 and 443 covers it.
In production, put a reverse proxy in front and terminate TLS there, or bind the application to loopback and forward from the proxy. Expose only the ports the service actually needs.
Frequently asked questions
Is port 8080 secure?
The port is neutral. Plain HTTP on 8080 is unencrypted, and development servers often expose debugging features.
Why do proxies use 8080?
It is unprivileged and conventionally free. Any unused high port would work.