All ports
Port9111/UDP
hexxorecorePort
9111
Protocol
UDP
Category
Registered
Service
hexxorecore
What is port 9111?
Port 9111/UDP is a Registered port, registered with IANA for specific applications. It is associated with the hexxorecore service.
Multiple Purpose, Distributed Message Bus
Useful commands
nmapnmap -p 9111 -sV example.comnetcatnc -zv example.com 9111curlcurl -v http://example.com:9111/telnettelnet example.com 9111bash(echo > /dev/udp/example.com/9111) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 9111/udpDeny
sudo ufw deny 9111/udpiptablesAllow
sudo iptables -A INPUT -p udp --dport 9111 -j ACCEPTDeny
sudo iptables -D INPUT -p udp --dport 9111 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=9111/udpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 9111" dir=in action=allow protocol=UDP localport=9111Security 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- Outdated versions with vulnerabilities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 9111/UDP?
Port 9111/UDP is associated with the hexxorecore service. Multiple Purpose, Distributed Message Bus
Is it safe to expose port 9111 to the Internet?
It depends on the service and configuration. Port 9111 (hexxorecore) 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 9111 is open?
You can use nmap: `nmap -p 9111 -sV example.com`, netcat: `nc -zv example.com 9111`, or the bash command: `(echo > /dev/udp/example.com/9111) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 9111 on my firewall?
On Linux with UFW: `sudo ufw allow 9111/udp` (open) or `sudo ufw deny 9111/udp` (close). With iptables: `sudo iptables -A INPUT -p udp --dport 9111 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 9111" dir=in action=allow protocol=UDP localport=9111`.
What applications and services use port 9111?
Port 9111/UDP is used by the hexxorecore service. Specific uses depend on the software and configuration. Check our related tools section for more information.