All ports
Port1769/UDP
bmc-net-admPort
1769
Protocol
UDP
Category
Registered
Service
bmc-net-adm
What is port 1769?
Port 1769/UDP is a Registered port, registered with IANA for specific applications. It is associated with the bmc-net-adm service.
bmc-net-adm
Useful commands
nmapnmap -p 1769 -sV example.comnetcatnc -zv example.com 1769curlcurl -v http://example.com:1769/telnettelnet example.com 1769bash(echo > /dev/udp/example.com/1769) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 1769/udpDeny
sudo ufw deny 1769/udpiptablesAllow
sudo iptables -A INPUT -p udp --dport 1769 -j ACCEPTDeny
sudo iptables -D INPUT -p udp --dport 1769 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=1769/udpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 1769" dir=in action=allow protocol=UDP localport=1769Security 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- Outdated versions with vulnerabilities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 1769/UDP?
Port 1769/UDP is associated with the bmc-net-adm service. bmc-net-adm
Is it safe to expose port 1769 to the Internet?
It depends on the service and configuration. Port 1769 (bmc-net-adm) 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 1769 is open?
You can use nmap: `nmap -p 1769 -sV example.com`, netcat: `nc -zv example.com 1769`, or the bash command: `(echo > /dev/udp/example.com/1769) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 1769 on my firewall?
On Linux with UFW: `sudo ufw allow 1769/udp` (open) or `sudo ufw deny 1769/udp` (close). With iptables: `sudo iptables -A INPUT -p udp --dport 1769 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 1769" dir=in action=allow protocol=UDP localport=1769`.
What applications and services use port 1769?
Port 1769/UDP is used by the bmc-net-adm service. Specific uses depend on the software and configuration. Check our related tools section for more information.