All ports
Port3647/TCP
splitlock-gwPort
3647
Protocol
TCP
Category
Registered
Service
splitlock-gw
What is port 3647?
Port 3647/TCP is a Registered port, registered with IANA for specific applications. It is associated with the splitlock-gw service.
Splitlock Gateway
Useful commands
nmapnmap -p 3647 -sV example.comnetcatnc -zv example.com 3647curlcurl -v http://example.com:3647/telnettelnet example.com 3647bash(echo > /dev/tcp/example.com/3647) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 3647/tcpDeny
sudo ufw deny 3647/tcpiptablesAllow
sudo iptables -A INPUT -p tcp --dport 3647 -j ACCEPTDeny
sudo iptables -D INPUT -p tcp --dport 3647 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=3647/tcpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 3647" dir=in action=allow protocol=TCP localport=3647Security 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- Outdated versions with vulnerabilities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 3647/TCP?
Port 3647/TCP is associated with the splitlock-gw service. Splitlock Gateway
Is it safe to expose port 3647 to the Internet?
It depends on the service and configuration. Port 3647 (splitlock-gw) 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 3647 is open?
You can use nmap: `nmap -p 3647 -sV example.com`, netcat: `nc -zv example.com 3647`, or the bash command: `(echo > /dev/tcp/example.com/3647) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 3647 on my firewall?
On Linux with UFW: `sudo ufw allow 3647/tcp` (open) or `sudo ufw deny 3647/tcp` (close). With iptables: `sudo iptables -A INPUT -p tcp --dport 3647 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 3647" dir=in action=allow protocol=TCP localport=3647`.
What applications and services use port 3647?
Port 3647/TCP is used by the splitlock-gw service. Specific uses depend on the software and configuration. Check our related tools section for more information.