All ports
Port11202/TCP
dcsl-backupPort
11202
Protocol
TCP
Category
Registered
Service
dcsl-backup
What is port 11202?
Port 11202/TCP is a Registered port, registered with IANA for specific applications. It is associated with the dcsl-backup service.
DCSL Network Backup Services
Useful commands
nmapnmap -p 11202 -sV example.comnetcatnc -zv example.com 11202curlcurl -v http://example.com:11202/telnettelnet example.com 11202bash(echo > /dev/tcp/example.com/11202) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 11202/tcpDeny
sudo ufw deny 11202/tcpiptablesAllow
sudo iptables -A INPUT -p tcp --dport 11202 -j ACCEPTDeny
sudo iptables -D INPUT -p tcp --dport 11202 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=11202/tcpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 11202" dir=in action=allow protocol=TCP localport=11202Security 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- Outdated versions with vulnerabilities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 11202/TCP?
Port 11202/TCP is associated with the dcsl-backup service. DCSL Network Backup Services
Is it safe to expose port 11202 to the Internet?
It depends on the service and configuration. Port 11202 (dcsl-backup) 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 11202 is open?
You can use nmap: `nmap -p 11202 -sV example.com`, netcat: `nc -zv example.com 11202`, or the bash command: `(echo > /dev/tcp/example.com/11202) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 11202 on my firewall?
On Linux with UFW: `sudo ufw allow 11202/tcp` (open) or `sudo ufw deny 11202/tcp` (close). With iptables: `sudo iptables -A INPUT -p tcp --dport 11202 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 11202" dir=in action=allow protocol=TCP localport=11202`.
What applications and services use port 11202?
Port 11202/TCP is used by the dcsl-backup service. Specific uses depend on the software and configuration. Check our related tools section for more information.