All ports
Port3564/TCP
esimportPort
3564
Protocol
TCP
Category
Registered
Service
esimport
What is port 3564?
Port 3564/TCP is a Registered port, registered with IANA for specific applications. It is associated with the esimport service.
Electromed SIM port
Useful commands
nmapnmap -p 3564 -sV example.comnetcatnc -zv example.com 3564curlcurl -v http://example.com:3564/telnettelnet example.com 3564bash(echo > /dev/tcp/example.com/3564) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 3564/tcpDeny
sudo ufw deny 3564/tcpiptablesAllow
sudo iptables -A INPUT -p tcp --dport 3564 -j ACCEPTDeny
sudo iptables -D INPUT -p tcp --dport 3564 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=3564/tcpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 3564" dir=in action=allow protocol=TCP localport=3564Security 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- Outdated versions with vulnerabilities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 3564/TCP?
Port 3564/TCP is associated with the esimport service. Electromed SIM port
Is it safe to expose port 3564 to the Internet?
It depends on the service and configuration. Port 3564 (esimport) 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 3564 is open?
You can use nmap: `nmap -p 3564 -sV example.com`, netcat: `nc -zv example.com 3564`, or the bash command: `(echo > /dev/tcp/example.com/3564) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 3564 on my firewall?
On Linux with UFW: `sudo ufw allow 3564/tcp` (open) or `sudo ufw deny 3564/tcp` (close). With iptables: `sudo iptables -A INPUT -p tcp --dport 3564 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 3564" dir=in action=allow protocol=TCP localport=3564`.
What applications and services use port 3564?
Port 3564/TCP is used by the esimport service. Specific uses depend on the software and configuration. Check our related tools section for more information.