All ports
Port4311/TCP
p6ssmcPort
4311
Protocol
TCP
Category
Registered
Service
p6ssmc
What is port 4311?
Port 4311/TCP is a Registered port, registered with IANA for specific applications. It is associated with the p6ssmc service.
P6R Secure Server Management Console
Useful commands
nmapnmap -p 4311 -sV example.comnetcatnc -zv example.com 4311curlcurl -v http://example.com:4311/telnettelnet example.com 4311bash(echo > /dev/tcp/example.com/4311) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 4311/tcpDeny
sudo ufw deny 4311/tcpiptablesAllow
sudo iptables -A INPUT -p tcp --dport 4311 -j ACCEPTDeny
sudo iptables -D INPUT -p tcp --dport 4311 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=4311/tcpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 4311" dir=in action=allow protocol=TCP localport=4311Security 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- Outdated versions with vulnerabilities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 4311/TCP?
Port 4311/TCP is associated with the p6ssmc service. P6R Secure Server Management Console
Is it safe to expose port 4311 to the Internet?
It depends on the service and configuration. Port 4311 (p6ssmc) 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 4311 is open?
You can use nmap: `nmap -p 4311 -sV example.com`, netcat: `nc -zv example.com 4311`, or the bash command: `(echo > /dev/tcp/example.com/4311) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 4311 on my firewall?
On Linux with UFW: `sudo ufw allow 4311/tcp` (open) or `sudo ufw deny 4311/tcp` (close). With iptables: `sudo iptables -A INPUT -p tcp --dport 4311 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 4311" dir=in action=allow protocol=TCP localport=4311`.
What applications and services use port 4311?
Port 4311/TCP is used by the p6ssmc service. Specific uses depend on the software and configuration. Check our related tools section for more information.