All ports
Port4534/UDP
armagetronadPort
4534
Protocol
UDP
Category
Registered
Service
armagetronad
What is port 4534?
Port 4534/UDP is a Registered port, registered with IANA for specific applications. It is associated with the armagetronad service.
Armagetron Advanced Game Server
Useful commands
nmapnmap -p 4534 -sV example.comnetcatnc -zv example.com 4534curlcurl -v http://example.com:4534/telnettelnet example.com 4534bash(echo > /dev/udp/example.com/4534) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 4534/udpDeny
sudo ufw deny 4534/udpiptablesAllow
sudo iptables -A INPUT -p udp --dport 4534 -j ACCEPTDeny
sudo iptables -D INPUT -p udp --dport 4534 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=4534/udpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 4534" dir=in action=allow protocol=UDP localport=4534Security Risks
- Unauthorized access to the service
- Data exposure if the service is unauthenticated
- Outdated versions with vulnerabilities
- Incorrect service configuration
Frequently Asked Questions
What service runs on port 4534/UDP?
Port 4534/UDP is associated with the armagetronad service. Armagetron Advanced Game Server
Is it safe to expose port 4534 to the Internet?
It depends on the service and configuration. Port 4534 (armagetronad) is a Registered port. If you need to expose it, keep the service updated, use strong authentication, and configure a firewall. It's always recommended to restrict access by IP when possible.
How do I check if port 4534 is open?
You can use nmap: `nmap -p 4534 -sV example.com`, netcat: `nc -zv example.com 4534`, or the bash command: `(echo > /dev/udp/example.com/4534) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 4534 on my firewall?
On Linux with UFW: `sudo ufw allow 4534/udp` (open) or `sudo ufw deny 4534/udp` (close). With iptables: `sudo iptables -A INPUT -p udp --dport 4534 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 4534" dir=in action=allow protocol=UDP localport=4534`.
What applications and services use port 4534?
Port 4534/UDP is used by the armagetronad service. Specific uses depend on the software and configuration. Check our related tools section for more information.