All ports
Port3168/TCP
poweronnudPort
3168
Protocol
TCP
Category
Registered
Service
poweronnud
What is port 3168?
Port 3168/TCP is a Registered port, registered with IANA for specific applications. It is associated with the poweronnud service.
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Useful commands
nmapnmap -p 3168 -sV example.comnetcatnc -zv example.com 3168curlcurl -v http://example.com:3168/telnettelnet example.com 3168bash(echo > /dev/tcp/example.com/3168) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 3168/tcpDeny
sudo ufw deny 3168/tcpiptablesAllow
sudo iptables -A INPUT -p tcp --dport 3168 -j ACCEPTDeny
sudo iptables -D INPUT -p tcp --dport 3168 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=3168/tcpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 3168" dir=in action=allow protocol=TCP localport=3168Security 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- Outdated versions with vulnerabilities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 3168/TCP?
Port 3168/TCP is associated with the poweronnud service. Now Up-to-Date Public Server
Is it safe to expose port 3168 to the Internet?
It depends on the service and configuration. Port 3168 (poweronnud) 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 3168 is open?
You can use nmap: `nmap -p 3168 -sV example.com`, netcat: `nc -zv example.com 3168`, or the bash command: `(echo > /dev/tcp/example.com/3168) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 3168 on my firewall?
On Linux with UFW: `sudo ufw allow 3168/tcp` (open) or `sudo ufw deny 3168/tcp` (close). With iptables: `sudo iptables -A INPUT -p tcp --dport 3168 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 3168" dir=in action=allow protocol=TCP localport=3168`.
What applications and services use port 3168?
Port 3168/TCP is used by the poweronnud service. Specific uses depend on the software and configuration. Check our related tools section for more information.