All ports
Port2014/TCP
troffPort
2014
Protocol
TCP
Category
Registered
Service
troff
What is port 2014?
Port 2014/TCP is a Registered port, registered with IANA for specific applications. It is associated with the troff service.
Useful commands
nmapnmap -p 2014 -sV example.comnetcatnc -zv example.com 2014curlcurl -v http://example.com:2014/telnettelnet example.com 2014bash(echo > /dev/tcp/example.com/2014) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 2014/tcpDeny
sudo ufw deny 2014/tcpiptablesAllow
sudo iptables -A INPUT -p tcp --dport 2014 -j ACCEPTDeny
sudo iptables -D INPUT -p tcp --dport 2014 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=2014/tcpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 2014" dir=in action=allow protocol=TCP localport=2014Security 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- Outdated versions with vulnerabilities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 2014/TCP?
Port 2014/TCP is associated with the troff service. No detailed description is available in the IANA registry.
Is it safe to expose port 2014 to the Internet?
It depends on the service and configuration. Port 2014 (troff) 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 2014 is open?
You can use nmap: `nmap -p 2014 -sV example.com`, netcat: `nc -zv example.com 2014`, or the bash command: `(echo > /dev/tcp/example.com/2014) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 2014 on my firewall?
On Linux with UFW: `sudo ufw allow 2014/tcp` (open) or `sudo ufw deny 2014/tcp` (close). With iptables: `sudo iptables -A INPUT -p tcp --dport 2014 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 2014" dir=in action=allow protocol=TCP localport=2014`.
What applications and services use port 2014?
Port 2014/TCP is used by the troff service. Specific uses depend on the software and configuration. Check our related tools section for more information.