All ports
Port1193/UDP
fiveacrossPort
1193
Protocol
UDP
Category
Registered
Service
fiveacross
What is port 1193?
Port 1193/UDP is a Registered port, registered with IANA for specific applications. It is associated with the fiveacross service.
Five Across Server
Useful commands
nmapnmap -p 1193 -sV example.comnetcatnc -zv example.com 1193curlcurl -v http://example.com:1193/telnettelnet example.com 1193bash(echo > /dev/udp/example.com/1193) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 1193/udpDeny
sudo ufw deny 1193/udpiptablesAllow
sudo iptables -A INPUT -p udp --dport 1193 -j ACCEPTDeny
sudo iptables -D INPUT -p udp --dport 1193 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=1193/udpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 1193" dir=in action=allow protocol=UDP localport=1193Security 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- Outdated versions with vulnerabilities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 1193/UDP?
Port 1193/UDP is associated with the fiveacross service. Five Across Server
Is it safe to expose port 1193 to the Internet?
It depends on the service and configuration. Port 1193 (fiveacross) 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 1193 is open?
You can use nmap: `nmap -p 1193 -sV example.com`, netcat: `nc -zv example.com 1193`, or the bash command: `(echo > /dev/udp/example.com/1193) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 1193 on my firewall?
On Linux with UFW: `sudo ufw allow 1193/udp` (open) or `sudo ufw deny 1193/udp` (close). With iptables: `sudo iptables -A INPUT -p udp --dport 1193 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 1193" dir=in action=allow protocol=UDP localport=1193`.
What applications and services use port 1193?
Port 1193/UDP is used by the fiveacross service. Specific uses depend on the software and configuration. Check our related tools section for more information.