All ports
Port2679/UDP
syncserversslPort
2679
Protocol
UDP
Category
Registered
Service
syncserverssl
What is port 2679?
Port 2679/UDP is a Registered port, registered with IANA for specific applications. It is associated with the syncserverssl service.
Sync Server SSL
Useful commands
nmapnmap -p 2679 -sV example.comnetcatnc -zv example.com 2679curlcurl -v http://example.com:2679/telnettelnet example.com 2679bash(echo > /dev/udp/example.com/2679) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 2679/udpDeny
sudo ufw deny 2679/udpiptablesAllow
sudo iptables -A INPUT -p udp --dport 2679 -j ACCEPTDeny
sudo iptables -D INPUT -p udp --dport 2679 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=2679/udpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 2679" dir=in action=allow protocol=UDP localport=2679Security 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- Outdated versions with vulnerabilities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 2679/UDP?
Port 2679/UDP is associated with the syncserverssl service. Sync Server SSL
Is it safe to expose port 2679 to the Internet?
It depends on the service and configuration. Port 2679 (syncserverssl) 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 2679 is open?
You can use nmap: `nmap -p 2679 -sV example.com`, netcat: `nc -zv example.com 2679`, or the bash command: `(echo > /dev/udp/example.com/2679) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 2679 on my firewall?
On Linux with UFW: `sudo ufw allow 2679/udp` (open) or `sudo ufw deny 2679/udp` (close). With iptables: `sudo iptables -A INPUT -p udp --dport 2679 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 2679" dir=in action=allow protocol=UDP localport=2679`.
What applications and services use port 2679?
Port 2679/UDP is used by the syncserverssl service. Specific uses depend on the software and configuration. Check our related tools section for more information.