All ports
Port4325/UDP
geognosismanPort
4325
Protocol
UDP
Category
Registered
Service
geognosisman
What is port 4325?
Port 4325/UDP is a Registered port, registered with IANA for specific applications. It is associated with the geognosisman service.
Cadcorp GeognoSIS Administrator
Useful commands
nmapnmap -p 4325 -sV example.comnetcatnc -zv example.com 4325curlcurl -v http://example.com:4325/telnettelnet example.com 4325bash(echo > /dev/udp/example.com/4325) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 4325/udpDeny
sudo ufw deny 4325/udpiptablesAllow
sudo iptables -A INPUT -p udp --dport 4325 -j ACCEPTDeny
sudo iptables -D INPUT -p udp --dport 4325 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=4325/udpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 4325" dir=in action=allow protocol=UDP localport=4325Security 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- Outdated versions with vulnerabilities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 4325/UDP?
Port 4325/UDP is associated with the geognosisman service. Cadcorp GeognoSIS Administrator
Is it safe to expose port 4325 to the Internet?
It depends on the service and configuration. Port 4325 (geognosisman) 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 4325 is open?
You can use nmap: `nmap -p 4325 -sV example.com`, netcat: `nc -zv example.com 4325`, or the bash command: `(echo > /dev/udp/example.com/4325) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 4325 on my firewall?
On Linux with UFW: `sudo ufw allow 4325/udp` (open) or `sudo ufw deny 4325/udp` (close). With iptables: `sudo iptables -A INPUT -p udp --dport 4325 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 4325" dir=in action=allow protocol=UDP localport=4325`.
What applications and services use port 4325?
Port 4325/UDP is used by the geognosisman service. Specific uses depend on the software and configuration. Check our related tools section for more information.