All ports
Port37654/TCP
unisys-eportalPort
37654
Protocol
TCP
Category
Registered
Service
unisys-eportal
What is port 37654?
Port 37654/TCP is a Registered port, registered with IANA for specific applications. It is associated with the unisys-eportal service.
Unisys ClearPath ePortal
Useful commands
nmapnmap -p 37654 -sV example.comnetcatnc -zv example.com 37654curlcurl -v http://example.com:37654/telnettelnet example.com 37654bash(echo > /dev/tcp/example.com/37654) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 37654/tcpDeny
sudo ufw deny 37654/tcpiptablesAllow
sudo iptables -A INPUT -p tcp --dport 37654 -j ACCEPTDeny
sudo iptables -D INPUT -p tcp --dport 37654 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=37654/tcpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 37654" dir=in action=allow protocol=TCP localport=37654Security 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- Outdated versions with vulnerabilities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 37654/TCP?
Port 37654/TCP is associated with the unisys-eportal service. Unisys ClearPath ePortal
Is it safe to expose port 37654 to the Internet?
It depends on the service and configuration. Port 37654 (unisys-eportal) 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 37654 is open?
You can use nmap: `nmap -p 37654 -sV example.com`, netcat: `nc -zv example.com 37654`, or the bash command: `(echo > /dev/tcp/example.com/37654) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 37654 on my firewall?
On Linux with UFW: `sudo ufw allow 37654/tcp` (open) or `sudo ufw deny 37654/tcp` (close). With iptables: `sudo iptables -A INPUT -p tcp --dport 37654 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 37654" dir=in action=allow protocol=TCP localport=37654`.
What applications and services use port 37654?
Port 37654/TCP is used by the unisys-eportal service. Specific uses depend on the software and configuration. Check our related tools section for more information.