All ports
Port5679/UDP
dccmPort
5679
Protocol
UDP
Category
Registered
Service
dccm
What is port 5679?
Port 5679/UDP is a Registered port, registered with IANA for specific applications. It is associated with the dccm service.
Direct Cable Connect Manager
Useful commands
nmapnmap -p 5679 -sV example.comnetcatnc -zv example.com 5679curlcurl -v http://example.com:5679/telnettelnet example.com 5679bash(echo > /dev/udp/example.com/5679) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 5679/udpDeny
sudo ufw deny 5679/udpiptablesAllow
sudo iptables -A INPUT -p udp --dport 5679 -j ACCEPTDeny
sudo iptables -D INPUT -p udp --dport 5679 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=5679/udpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 5679" dir=in action=allow protocol=UDP localport=5679Security 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- Outdated versions with vulnerabilities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 5679/UDP?
Port 5679/UDP is associated with the dccm service. Direct Cable Connect Manager
Is it safe to expose port 5679 to the Internet?
It depends on the service and configuration. Port 5679 (dccm) 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 5679 is open?
You can use nmap: `nmap -p 5679 -sV example.com`, netcat: `nc -zv example.com 5679`, or the bash command: `(echo > /dev/udp/example.com/5679) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 5679 on my firewall?
On Linux with UFW: `sudo ufw allow 5679/udp` (open) or `sudo ufw deny 5679/udp` (close). With iptables: `sudo iptables -A INPUT -p udp --dport 5679 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 5679" dir=in action=allow protocol=UDP localport=5679`.
What applications and services use port 5679?
Port 5679/UDP is used by the dccm service. Specific uses depend on the software and configuration. Check our related tools section for more information.