All ports
Port13823/TCP
bmdssPort
13823
Protocol
TCP
Category
Registered
Service
bmdss
What is port 13823?
Port 13823/TCP is a Registered port, registered with IANA for specific applications. It is associated with the bmdss service.
Blackmagic Design Streaming Server
Useful commands
nmapnmap -p 13823 -sV example.comnetcatnc -zv example.com 13823curlcurl -v http://example.com:13823/telnettelnet example.com 13823bash(echo > /dev/tcp/example.com/13823) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 13823/tcpDeny
sudo ufw deny 13823/tcpiptablesAllow
sudo iptables -A INPUT -p tcp --dport 13823 -j ACCEPTDeny
sudo iptables -D INPUT -p tcp --dport 13823 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=13823/tcpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 13823" dir=in action=allow protocol=TCP localport=13823Security 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- Outdated versions with vulnerabilities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 13823/TCP?
Port 13823/TCP is associated with the bmdss service. Blackmagic Design Streaming Server
Is it safe to expose port 13823 to the Internet?
It depends on the service and configuration. Port 13823 (bmdss) 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 13823 is open?
You can use nmap: `nmap -p 13823 -sV example.com`, netcat: `nc -zv example.com 13823`, or the bash command: `(echo > /dev/tcp/example.com/13823) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 13823 on my firewall?
On Linux with UFW: `sudo ufw allow 13823/tcp` (open) or `sudo ufw deny 13823/tcp` (close). With iptables: `sudo iptables -A INPUT -p tcp --dport 13823 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 13823" dir=in action=allow protocol=TCP localport=13823`.
What applications and services use port 13823?
Port 13823/TCP is used by the bmdss service. Specific uses depend on the software and configuration. Check our related tools section for more information.