All ports
Port24003/TCP
med-suppPort
24003
Protocol
TCP
Category
Registered
Service
med-supp
What is port 24003?
Port 24003/TCP is a Registered port, registered with IANA for specific applications. It is associated with the med-supp service.
med-supp
Useful commands
nmapnmap -p 24003 -sV example.comnetcatnc -zv example.com 24003curlcurl -v http://example.com:24003/telnettelnet example.com 24003bash(echo > /dev/tcp/example.com/24003) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 24003/tcpDeny
sudo ufw deny 24003/tcpiptablesAllow
sudo iptables -A INPUT -p tcp --dport 24003 -j ACCEPTDeny
sudo iptables -D INPUT -p tcp --dport 24003 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=24003/tcpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 24003" dir=in action=allow protocol=TCP localport=24003Security 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- Outdated versions with vulnerabilities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 24003/TCP?
Port 24003/TCP is associated with the med-supp service. med-supp
Is it safe to expose port 24003 to the Internet?
It depends on the service and configuration. Port 24003 (med-supp) 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 24003 is open?
You can use nmap: `nmap -p 24003 -sV example.com`, netcat: `nc -zv example.com 24003`, or the bash command: `(echo > /dev/tcp/example.com/24003) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 24003 on my firewall?
On Linux with UFW: `sudo ufw allow 24003/tcp` (open) or `sudo ufw deny 24003/tcp` (close). With iptables: `sudo iptables -A INPUT -p tcp --dport 24003 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 24003" dir=in action=allow protocol=TCP localport=24003`.
What applications and services use port 24003?
Port 24003/TCP is used by the med-supp service. Specific uses depend on the software and configuration. Check our related tools section for more information.