All ports
Port1163/UDP
sddpPort
1163
Protocol
UDP
Category
Registered
Service
sddp
What is port 1163?
Port 1163/UDP is a Registered port, registered with IANA for specific applications. It is associated with the sddp service.
SmartDialer Data Protocol
Useful commands
nmapnmap -p 1163 -sV example.comnetcatnc -zv example.com 1163curlcurl -v http://example.com:1163/telnettelnet example.com 1163bash(echo > /dev/udp/example.com/1163) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 1163/udpDeny
sudo ufw deny 1163/udpiptablesAllow
sudo iptables -A INPUT -p udp --dport 1163 -j ACCEPTDeny
sudo iptables -D INPUT -p udp --dport 1163 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=1163/udpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 1163" dir=in action=allow protocol=UDP localport=1163Security 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- Outdated versions with vulnerabilities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 1163/UDP?
Port 1163/UDP is associated with the sddp service. SmartDialer Data Protocol
Is it safe to expose port 1163 to the Internet?
It depends on the service and configuration. Port 1163 (sddp) 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 1163 is open?
You can use nmap: `nmap -p 1163 -sV example.com`, netcat: `nc -zv example.com 1163`, or the bash command: `(echo > /dev/udp/example.com/1163) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 1163 on my firewall?
On Linux with UFW: `sudo ufw allow 1163/udp` (open) or `sudo ufw deny 1163/udp` (close). With iptables: `sudo iptables -A INPUT -p udp --dport 1163 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 1163" dir=in action=allow protocol=UDP localport=1163`.
What applications and services use port 1163?
Port 1163/UDP is used by the sddp service. Specific uses depend on the software and configuration. Check our related tools section for more information.