All ports
Port4550/UDP
gds-adppiw-dbPort
4550
Protocol
UDP
Category
Registered
Service
gds-adppiw-db
What is port 4550?
Port 4550/UDP is a Registered port, registered with IANA for specific applications. It is associated with the gds-adppiw-db service.
Perman I Interbase Server
Useful commands
nmapnmap -p 4550 -sV example.comnetcatnc -zv example.com 4550curlcurl -v http://example.com:4550/telnettelnet example.com 4550bash(echo > /dev/udp/example.com/4550) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 4550/udpDeny
sudo ufw deny 4550/udpiptablesAllow
sudo iptables -A INPUT -p udp --dport 4550 -j ACCEPTDeny
sudo iptables -D INPUT -p udp --dport 4550 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=4550/udpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 4550" dir=in action=allow protocol=UDP localport=4550Security 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- Outdated versions with vulnerabilities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 4550/UDP?
Port 4550/UDP is associated with the gds-adppiw-db service. Perman I Interbase Server
Is it safe to expose port 4550 to the Internet?
It depends on the service and configuration. Port 4550 (gds-adppiw-db) 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 4550 is open?
You can use nmap: `nmap -p 4550 -sV example.com`, netcat: `nc -zv example.com 4550`, or the bash command: `(echo > /dev/udp/example.com/4550) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 4550 on my firewall?
On Linux with UFW: `sudo ufw allow 4550/udp` (open) or `sudo ufw deny 4550/udp` (close). With iptables: `sudo iptables -A INPUT -p udp --dport 4550 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 4550" dir=in action=allow protocol=UDP localport=4550`.
What applications and services use port 4550?
Port 4550/UDP is used by the gds-adppiw-db service. Specific uses depend on the software and configuration. Check our related tools section for more information.