All ports
Port2844/TCP
bpcp-pollPort
2844
Protocol
TCP
Category
Registered
Service
bpcp-poll
What is port 2844?
Port 2844/TCP is a Registered port, registered with IANA for specific applications. It is associated with the bpcp-poll service.
BPCP POLL
Useful commands
nmapnmap -p 2844 -sV example.comnetcatnc -zv example.com 2844curlcurl -v http://example.com:2844/telnettelnet example.com 2844bash(echo > /dev/tcp/example.com/2844) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 2844/tcpDeny
sudo ufw deny 2844/tcpiptablesAllow
sudo iptables -A INPUT -p tcp --dport 2844 -j ACCEPTDeny
sudo iptables -D INPUT -p tcp --dport 2844 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=2844/tcpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 2844" dir=in action=allow protocol=TCP localport=2844Security 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- Outdated versions with vulnerabilities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 2844/TCP?
Port 2844/TCP is associated with the bpcp-poll service. BPCP POLL
Is it safe to expose port 2844 to the Internet?
It depends on the service and configuration. Port 2844 (bpcp-poll) 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 2844 is open?
You can use nmap: `nmap -p 2844 -sV example.com`, netcat: `nc -zv example.com 2844`, or the bash command: `(echo > /dev/tcp/example.com/2844) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 2844 on my firewall?
On Linux with UFW: `sudo ufw allow 2844/tcp` (open) or `sudo ufw deny 2844/tcp` (close). With iptables: `sudo iptables -A INPUT -p tcp --dport 2844 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 2844" dir=in action=allow protocol=TCP localport=2844`.
What applications and services use port 2844?
Port 2844/TCP is used by the bpcp-poll service. Specific uses depend on the software and configuration. Check our related tools section for more information.