All ports
Port4971/TCP
burpPort
4971
Protocol
TCP
Category
Registered
Service
burp
What is port 4971?
Port 4971/TCP is a Registered port, registered with IANA for specific applications. It is associated with the burp service.
BackUp and Restore Program
Useful commands
nmapnmap -p 4971 -sV example.comnetcatnc -zv example.com 4971curlcurl -v http://example.com:4971/telnettelnet example.com 4971bash(echo > /dev/tcp/example.com/4971) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 4971/tcpDeny
sudo ufw deny 4971/tcpiptablesAllow
sudo iptables -A INPUT -p tcp --dport 4971 -j ACCEPTDeny
sudo iptables -D INPUT -p tcp --dport 4971 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=4971/tcpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 4971" dir=in action=allow protocol=TCP localport=4971Security 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- Outdated versions with vulnerabilities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 4971/TCP?
Port 4971/TCP is associated with the burp service. BackUp and Restore Program
Is it safe to expose port 4971 to the Internet?
It depends on the service and configuration. Port 4971 (burp) 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 4971 is open?
You can use nmap: `nmap -p 4971 -sV example.com`, netcat: `nc -zv example.com 4971`, or the bash command: `(echo > /dev/tcp/example.com/4971) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 4971 on my firewall?
On Linux with UFW: `sudo ufw allow 4971/tcp` (open) or `sudo ufw deny 4971/tcp` (close). With iptables: `sudo iptables -A INPUT -p tcp --dport 4971 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 4971" dir=in action=allow protocol=TCP localport=4971`.
What applications and services use port 4971?
Port 4971/TCP is used by the burp service. Specific uses depend on the software and configuration. Check our related tools section for more information.