All ports
Port1096/TCP
cnrprotocolPort
1096
Protocol
TCP
Category
Registered
Service
cnrprotocol
What is port 1096?
Port 1096/TCP is a Registered port, registered with IANA for specific applications. It is associated with the cnrprotocol service.
Common Name Resolution Protocol
Useful commands
nmapnmap -p 1096 -sV example.comnetcatnc -zv example.com 1096curlcurl -v http://example.com:1096/telnettelnet example.com 1096bash(echo > /dev/tcp/example.com/1096) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 1096/tcpDeny
sudo ufw deny 1096/tcpiptablesAllow
sudo iptables -A INPUT -p tcp --dport 1096 -j ACCEPTDeny
sudo iptables -D INPUT -p tcp --dport 1096 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=1096/tcpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 1096" dir=in action=allow protocol=TCP localport=1096Security 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- Outdated versions with vulnerabilities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 1096/TCP?
Port 1096/TCP is associated with the cnrprotocol service. Common Name Resolution Protocol
Is it safe to expose port 1096 to the Internet?
It depends on the service and configuration. Port 1096 (cnrprotocol) 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 1096 is open?
You can use nmap: `nmap -p 1096 -sV example.com`, netcat: `nc -zv example.com 1096`, or the bash command: `(echo > /dev/tcp/example.com/1096) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 1096 on my firewall?
On Linux with UFW: `sudo ufw allow 1096/tcp` (open) or `sudo ufw deny 1096/tcp` (close). With iptables: `sudo iptables -A INPUT -p tcp --dport 1096 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 1096" dir=in action=allow protocol=TCP localport=1096`.
What applications and services use port 1096?
Port 1096/TCP is used by the cnrprotocol service. Specific uses depend on the software and configuration. Check our related tools section for more information.