All ports
Port5002/UDP
rfePort
5002
Protocol
UDP
Category
Registered
Service
rfe
What is port 5002?
Port 5002/UDP is a Registered port, registered with IANA for specific applications. It is associated with the rfe service.
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Useful commands
nmapnmap -p 5002 -sV example.comnetcatnc -zv example.com 5002curlcurl -v http://example.com:5002/telnettelnet example.com 5002bash(echo > /dev/udp/example.com/5002) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 5002/udpDeny
sudo ufw deny 5002/udpiptablesAllow
sudo iptables -A INPUT -p udp --dport 5002 -j ACCEPTDeny
sudo iptables -D INPUT -p udp --dport 5002 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=5002/udpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 5002" dir=in action=allow protocol=UDP localport=5002Security 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- Outdated versions with vulnerabilities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 5002/UDP?
Port 5002/UDP is associated with the rfe service. radio free ethernet
Is it safe to expose port 5002 to the Internet?
It depends on the service and configuration. Port 5002 (rfe) 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 5002 is open?
You can use nmap: `nmap -p 5002 -sV example.com`, netcat: `nc -zv example.com 5002`, or the bash command: `(echo > /dev/udp/example.com/5002) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 5002 on my firewall?
On Linux with UFW: `sudo ufw allow 5002/udp` (open) or `sudo ufw deny 5002/udp` (close). With iptables: `sudo iptables -A INPUT -p udp --dport 5002 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 5002" dir=in action=allow protocol=UDP localport=5002`.
What applications and services use port 5002?
Port 5002/UDP is used by the rfe service. Specific uses depend on the software and configuration. Check our related tools section for more information.