All ports
Port6267/TCP
gldPort
6267
Protocol
TCP
Category
Registered
Service
gld
What is port 6267?
Port 6267/TCP is a Registered port, registered with IANA for specific applications. It is associated with the gld service.
GridLAB-D User Interface
Useful commands
nmapnmap -p 6267 -sV example.comnetcatnc -zv example.com 6267curlcurl -v http://example.com:6267/telnettelnet example.com 6267bash(echo > /dev/tcp/example.com/6267) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 6267/tcpDeny
sudo ufw deny 6267/tcpiptablesAllow
sudo iptables -A INPUT -p tcp --dport 6267 -j ACCEPTDeny
sudo iptables -D INPUT -p tcp --dport 6267 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=6267/tcpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 6267" dir=in action=allow protocol=TCP localport=6267Security 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- Outdated versions with vulnerabilities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 6267/TCP?
Port 6267/TCP is associated with the gld service. GridLAB-D User Interface
Is it safe to expose port 6267 to the Internet?
It depends on the service and configuration. Port 6267 (gld) 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 6267 is open?
You can use nmap: `nmap -p 6267 -sV example.com`, netcat: `nc -zv example.com 6267`, or the bash command: `(echo > /dev/tcp/example.com/6267) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 6267 on my firewall?
On Linux with UFW: `sudo ufw allow 6267/tcp` (open) or `sudo ufw deny 6267/tcp` (close). With iptables: `sudo iptables -A INPUT -p tcp --dport 6267 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 6267" dir=in action=allow protocol=TCP localport=6267`.
What applications and services use port 6267?
Port 6267/TCP is used by the gld service. Specific uses depend on the software and configuration. Check our related tools section for more information.