All ports
Port4425/UDP
netrockey6Port
4425
Protocol
UDP
Category
Registered
Service
netrockey6
What is port 4425?
Port 4425/UDP is a Registered port, registered with IANA for specific applications. It is associated with the netrockey6 service.
NetROCKEY6 SMART Plus Service
Useful commands
nmapnmap -p 4425 -sV example.comnetcatnc -zv example.com 4425curlcurl -v http://example.com:4425/telnettelnet example.com 4425bash(echo > /dev/udp/example.com/4425) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 4425/udpDeny
sudo ufw deny 4425/udpiptablesAllow
sudo iptables -A INPUT -p udp --dport 4425 -j ACCEPTDeny
sudo iptables -D INPUT -p udp --dport 4425 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=4425/udpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 4425" dir=in action=allow protocol=UDP localport=4425Security 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- Outdated versions with vulnerabilities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 4425/UDP?
Port 4425/UDP is associated with the netrockey6 service. NetROCKEY6 SMART Plus Service
Is it safe to expose port 4425 to the Internet?
It depends on the service and configuration. Port 4425 (netrockey6) 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 4425 is open?
You can use nmap: `nmap -p 4425 -sV example.com`, netcat: `nc -zv example.com 4425`, or the bash command: `(echo > /dev/udp/example.com/4425) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 4425 on my firewall?
On Linux with UFW: `sudo ufw allow 4425/udp` (open) or `sudo ufw deny 4425/udp` (close). With iptables: `sudo iptables -A INPUT -p udp --dport 4425 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 4425" dir=in action=allow protocol=UDP localport=4425`.
What applications and services use port 4425?
Port 4425/UDP is used by the netrockey6 service. Specific uses depend on the software and configuration. Check our related tools section for more information.