All ports
Port7674/UDP
imqtunnelsPort
7674
Protocol
UDP
Category
Registered
Service
imqtunnels
What is port 7674?
Port 7674/UDP is a Registered port, registered with IANA for specific applications. It is associated with the imqtunnels service.
iMQ SSL tunnel
Useful commands
nmapnmap -p 7674 -sV example.comnetcatnc -zv example.com 7674curlcurl -v http://example.com:7674/telnettelnet example.com 7674bash(echo > /dev/udp/example.com/7674) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 7674/udpDeny
sudo ufw deny 7674/udpiptablesAllow
sudo iptables -A INPUT -p udp --dport 7674 -j ACCEPTDeny
sudo iptables -D INPUT -p udp --dport 7674 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=7674/udpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 7674" dir=in action=allow protocol=UDP localport=7674Security 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- Outdated versions with vulnerabilities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 7674/UDP?
Port 7674/UDP is associated with the imqtunnels service. iMQ SSL tunnel
Is it safe to expose port 7674 to the Internet?
It depends on the service and configuration. Port 7674 (imqtunnels) 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 7674 is open?
You can use nmap: `nmap -p 7674 -sV example.com`, netcat: `nc -zv example.com 7674`, or the bash command: `(echo > /dev/udp/example.com/7674) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 7674 on my firewall?
On Linux with UFW: `sudo ufw allow 7674/udp` (open) or `sudo ufw deny 7674/udp` (close). With iptables: `sudo iptables -A INPUT -p udp --dport 7674 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 7674" dir=in action=allow protocol=UDP localport=7674`.
What applications and services use port 7674?
Port 7674/UDP is used by the imqtunnels service. Specific uses depend on the software and configuration. Check our related tools section for more information.