All ports
Port1864/UDP
paradym-31portPort
1864
Protocol
UDP
Category
Registered
Service
paradym-31port
What is port 1864?
Port 1864/UDP is a Registered port, registered with IANA for specific applications. It is associated with the paradym-31port service.
Paradym 31 Port
Useful commands
nmapnmap -p 1864 -sV example.comnetcatnc -zv example.com 1864curlcurl -v http://example.com:1864/telnettelnet example.com 1864bash(echo > /dev/udp/example.com/1864) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 1864/udpDeny
sudo ufw deny 1864/udpiptablesAllow
sudo iptables -A INPUT -p udp --dport 1864 -j ACCEPTDeny
sudo iptables -D INPUT -p udp --dport 1864 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=1864/udpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 1864" dir=in action=allow protocol=UDP localport=1864Security 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- Outdated versions with vulnerabilities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 1864/UDP?
Port 1864/UDP is associated with the paradym-31port service. Paradym 31 Port
Is it safe to expose port 1864 to the Internet?
It depends on the service and configuration. Port 1864 (paradym-31port) 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 1864 is open?
You can use nmap: `nmap -p 1864 -sV example.com`, netcat: `nc -zv example.com 1864`, or the bash command: `(echo > /dev/udp/example.com/1864) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 1864 on my firewall?
On Linux with UFW: `sudo ufw allow 1864/udp` (open) or `sudo ufw deny 1864/udp` (close). With iptables: `sudo iptables -A INPUT -p udp --dport 1864 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 1864" dir=in action=allow protocol=UDP localport=1864`.
What applications and services use port 1864?
Port 1864/UDP is used by the paradym-31port service. Specific uses depend on the software and configuration. Check our related tools section for more information.