All ports
Port144/UDP
umaPort
144
Protocol
UDP
Category
Well-Known
Service
uma
What is port 144?
Port 144/UDP is a Well-Known port, assigned by IANA for widely recognized services. It is associated with the uma service.
Universal Management Architecture
Useful commands
nmapnmap -p 144 -sV example.comnetcatnc -zv example.com 144curlcurl -v http://example.com:144/telnettelnet example.com 144bash(echo > /dev/udp/example.com/144) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 144/udpDeny
sudo ufw deny 144/udpiptablesAllow
sudo iptables -A INPUT -p udp --dport 144 -j ACCEPTDeny
sudo iptables -D INPUT -p udp --dport 144 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=144/udpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 144" dir=in action=allow protocol=UDP localport=144Security 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- Outdated versions with vulnerabilities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 144/UDP?
Port 144/UDP is associated with the uma service. Universal Management Architecture
Is it safe to expose port 144 to the Internet?
It depends on the service and configuration. Port 144 (uma) is a Well-Known 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 144 is open?
You can use nmap: `nmap -p 144 -sV example.com`, netcat: `nc -zv example.com 144`, or the bash command: `(echo > /dev/udp/example.com/144) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 144 on my firewall?
On Linux with UFW: `sudo ufw allow 144/udp` (open) or `sudo ufw deny 144/udp` (close). With iptables: `sudo iptables -A INPUT -p udp --dport 144 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 144" dir=in action=allow protocol=UDP localport=144`.
What applications and services use port 144?
Port 144/UDP is used by the uma service. Specific uses depend on the software and configuration. Check our related tools section for more information.