All ports
Port5769/UDP
spramscaPort
5769
Protocol
UDP
Category
Registered
Service
spramsca
What is port 5769?
Port 5769/UDP is a Registered port, registered with IANA for specific applications. It is associated with the spramsca service.
x509solutions Internal CA
Useful commands
nmapnmap -p 5769 -sV example.comnetcatnc -zv example.com 5769curlcurl -v http://example.com:5769/telnettelnet example.com 5769bash(echo > /dev/udp/example.com/5769) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 5769/udpDeny
sudo ufw deny 5769/udpiptablesAllow
sudo iptables -A INPUT -p udp --dport 5769 -j ACCEPTDeny
sudo iptables -D INPUT -p udp --dport 5769 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=5769/udpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 5769" dir=in action=allow protocol=UDP localport=5769Security 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- Outdated versions with vulnerabilities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 5769/UDP?
Port 5769/UDP is associated with the spramsca service. x509solutions Internal CA
Is it safe to expose port 5769 to the Internet?
It depends on the service and configuration. Port 5769 (spramsca) 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 5769 is open?
You can use nmap: `nmap -p 5769 -sV example.com`, netcat: `nc -zv example.com 5769`, or the bash command: `(echo > /dev/udp/example.com/5769) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 5769 on my firewall?
On Linux with UFW: `sudo ufw allow 5769/udp` (open) or `sudo ufw deny 5769/udp` (close). With iptables: `sudo iptables -A INPUT -p udp --dport 5769 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 5769" dir=in action=allow protocol=UDP localport=5769`.
What applications and services use port 5769?
Port 5769/UDP is used by the spramsca service. Specific uses depend on the software and configuration. Check our related tools section for more information.