All ports
Port3591/TCP
gtrack-serverPort
3591
Protocol
TCP
Category
Registered
Service
gtrack-server
What is port 3591?
Port 3591/TCP is a Registered port, registered with IANA for specific applications. It is associated with the gtrack-server service.
LOCANIS G-TRACK Server
Useful commands
nmapnmap -p 3591 -sV example.comnetcatnc -zv example.com 3591curlcurl -v http://example.com:3591/telnettelnet example.com 3591bash(echo > /dev/tcp/example.com/3591) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 3591/tcpDeny
sudo ufw deny 3591/tcpiptablesAllow
sudo iptables -A INPUT -p tcp --dport 3591 -j ACCEPTDeny
sudo iptables -D INPUT -p tcp --dport 3591 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=3591/tcpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 3591" dir=in action=allow protocol=TCP localport=3591Security 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- Outdated versions with vulnerabilities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 3591/TCP?
Port 3591/TCP is associated with the gtrack-server service. LOCANIS G-TRACK Server
Is it safe to expose port 3591 to the Internet?
It depends on the service and configuration. Port 3591 (gtrack-server) 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 3591 is open?
You can use nmap: `nmap -p 3591 -sV example.com`, netcat: `nc -zv example.com 3591`, or the bash command: `(echo > /dev/tcp/example.com/3591) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 3591 on my firewall?
On Linux with UFW: `sudo ufw allow 3591/tcp` (open) or `sudo ufw deny 3591/tcp` (close). With iptables: `sudo iptables -A INPUT -p tcp --dport 3591 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 3591" dir=in action=allow protocol=TCP localport=3591`.
What applications and services use port 3591?
Port 3591/TCP is used by the gtrack-server service. Specific uses depend on the software and configuration. Check our related tools section for more information.