All ports
Port19194/UDP
ua-secureagentPort
19194
Protocol
UDP
Category
Registered
Service
ua-secureagent
What is port 19194?
Port 19194/UDP is a Registered port, registered with IANA for specific applications. It is associated with the ua-secureagent service.
UserAuthority SecureAgent
Useful commands
nmapnmap -p 19194 -sV example.comnetcatnc -zv example.com 19194curlcurl -v http://example.com:19194/telnettelnet example.com 19194bash(echo > /dev/udp/example.com/19194) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 19194/udpDeny
sudo ufw deny 19194/udpiptablesAllow
sudo iptables -A INPUT -p udp --dport 19194 -j ACCEPTDeny
sudo iptables -D INPUT -p udp --dport 19194 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=19194/udpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 19194" dir=in action=allow protocol=UDP localport=19194Security 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- Outdated versions with vulnerabilities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 19194/UDP?
Port 19194/UDP is associated with the ua-secureagent service. UserAuthority SecureAgent
Is it safe to expose port 19194 to the Internet?
It depends on the service and configuration. Port 19194 (ua-secureagent) 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 19194 is open?
You can use nmap: `nmap -p 19194 -sV example.com`, netcat: `nc -zv example.com 19194`, or the bash command: `(echo > /dev/udp/example.com/19194) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 19194 on my firewall?
On Linux with UFW: `sudo ufw allow 19194/udp` (open) or `sudo ufw deny 19194/udp` (close). With iptables: `sudo iptables -A INPUT -p udp --dport 19194 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 19194" dir=in action=allow protocol=UDP localport=19194`.
What applications and services use port 19194?
Port 19194/UDP is used by the ua-secureagent service. Specific uses depend on the software and configuration. Check our related tools section for more information.