Port 8080 is used by Alternative HTTP / Proxy (HTTP-Alt). Common alternative port for web servers, proxy servers, and development servers. Used when port 80 is already in use or when running as non-root.
What Does an Open Port 8080 Mean?
A web server or proxy is running on an alternative port. May be a development server, an admin interface, or a proxy. Worth investigating what service is running.
This port is expected to be open on servers that run this service.
Security Risk Level
Medium Risk
How to Check if Port 8080 Is Open
Use the ExamineIP Port Scanner to check if port 8080 is open on any IP address from the public internet. Enter the target IP and select the relevant port preset.
How to Close Port 8080
- Stop the service using port 8080 if you no longer need it
- Add a firewall rule blocking inbound connections on port 8080
- Check your router for port forwarding rules that expose this port
- Run
netstat -ano | findstr :8080(Windows) to see which process is using it
Related Ports
HTTP-Alt is related to: {implode(‘, ‘, Array)}
Protect Your Open Ports
If you need services like remote access, use a VPN to create a private encrypted tunnel instead of exposing ports directly to the internet. A VPN also hides your real IP address so port scanners cannot identify your device. Try PureVPN or IPVanish.