Port 1080 — SOCKS proxy
Quick reference for TCP/UDP port 1080, used by SOCKS proxy. Includes what the service does, security guidance and related ports.
What is port 1080?
SOCKS proxy.
What port does SOCKS proxy use?
SOCKS proxy listens on port 1080 by default.
Is port 1080 open? How to check
Run one of these from your computer, replacing HOST with the IP address or domain you want to test.
nc -zv HOST 1080
Test-NetConnection HOST -Port 1080
nmap -p 1080 HOST
A refused or timed-out connection means the port is closed or filtered by a firewall.
Security guidance
High risk — do not expose to the internet
Port 1080 (SOCKS proxy) is high-risk because the service it carries is a frequent target for credential attacks, brute force or unpatched-vulnerability scanning. Keep it bound to localhost or your VPN, never forward it directly on a router, and require strong authentication.
Related ports
Frequently asked
What is port 1080 used for?+
Port 1080 is the standard TCP/UDP port for SOCKS proxy. SOCKS proxy.
What port does SOCKS proxy use?+
SOCKS proxy listens on port 1080 by default.
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