All ports
Port16002/TCP
gsmsPort
16002
Protocol
TCP
Category
Registered
Service
gsms
What is port 16002?
Port 16002/TCP is a Registered port, registered with IANA for specific applications. It is associated with the gsms service.
GoodSync Mediation Service
Useful commands
nmapnmap -p 16002 -sV example.comnetcatnc -zv example.com 16002curlcurl -v http://example.com:16002/telnettelnet example.com 16002bash(echo > /dev/tcp/example.com/16002) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 16002/tcpDeny
sudo ufw deny 16002/tcpiptablesAllow
sudo iptables -A INPUT -p tcp --dport 16002 -j ACCEPTDeny
sudo iptables -D INPUT -p tcp --dport 16002 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=16002/tcpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 16002" dir=in action=allow protocol=TCP localport=16002Security 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- Outdated versions with vulnerabilities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 16002/TCP?
Port 16002/TCP is associated with the gsms service. GoodSync Mediation Service
Is it safe to expose port 16002 to the Internet?
It depends on the service and configuration. Port 16002 (gsms) 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 16002 is open?
You can use nmap: `nmap -p 16002 -sV example.com`, netcat: `nc -zv example.com 16002`, or the bash command: `(echo > /dev/tcp/example.com/16002) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 16002 on my firewall?
On Linux with UFW: `sudo ufw allow 16002/tcp` (open) or `sudo ufw deny 16002/tcp` (close). With iptables: `sudo iptables -A INPUT -p tcp --dport 16002 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 16002" dir=in action=allow protocol=TCP localport=16002`.
What applications and services use port 16002?
Port 16002/TCP is used by the gsms service. Specific uses depend on the software and configuration. Check our related tools section for more information.