All ports
Port4793/UDP
uetPort
4793
Protocol
UDP
Category
Registered
Service
uet
What is port 4793?
Port 4793/UDP is a Registered port, registered with IANA for specific applications. It is associated with the uet service.
Ultra Ethernet Transport
Useful commands
nmapnmap -p 4793 -sV example.comnetcatnc -zv example.com 4793curlcurl -v http://example.com:4793/telnettelnet example.com 4793bash(echo > /dev/udp/example.com/4793) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 4793/udpDeny
sudo ufw deny 4793/udpiptablesAllow
sudo iptables -A INPUT -p udp --dport 4793 -j ACCEPTDeny
sudo iptables -D INPUT -p udp --dport 4793 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=4793/udpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 4793" dir=in action=allow protocol=UDP localport=4793Security 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- Outdated versions with vulnerabilities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 4793/UDP?
Port 4793/UDP is associated with the uet service. Ultra Ethernet Transport
Is it safe to expose port 4793 to the Internet?
It depends on the service and configuration. Port 4793 (uet) 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 4793 is open?
You can use nmap: `nmap -p 4793 -sV example.com`, netcat: `nc -zv example.com 4793`, or the bash command: `(echo > /dev/udp/example.com/4793) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 4793 on my firewall?
On Linux with UFW: `sudo ufw allow 4793/udp` (open) or `sudo ufw deny 4793/udp` (close). With iptables: `sudo iptables -A INPUT -p udp --dport 4793 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 4793" dir=in action=allow protocol=UDP localport=4793`.
What applications and services use port 4793?
Port 4793/UDP is used by the uet service. Specific uses depend on the software and configuration. Check our related tools section for more information.