All ports
Port3726/TCP
array-managerPort
3726
Protocol
TCP
Category
Registered
Service
array-manager
What is port 3726?
Port 3726/TCP is a Registered port, registered with IANA for specific applications. It is associated with the array-manager service.
Xyratex Array Manager
Useful commands
nmapnmap -p 3726 -sV example.comnetcatnc -zv example.com 3726curlcurl -v http://example.com:3726/telnettelnet example.com 3726bash(echo > /dev/tcp/example.com/3726) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 3726/tcpDeny
sudo ufw deny 3726/tcpiptablesAllow
sudo iptables -A INPUT -p tcp --dport 3726 -j ACCEPTDeny
sudo iptables -D INPUT -p tcp --dport 3726 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=3726/tcpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 3726" dir=in action=allow protocol=TCP localport=3726Security 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- Outdated versions with vulnerabilities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 3726/TCP?
Port 3726/TCP is associated with the array-manager service. Xyratex Array Manager
Is it safe to expose port 3726 to the Internet?
It depends on the service and configuration. Port 3726 (array-manager) 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 3726 is open?
You can use nmap: `nmap -p 3726 -sV example.com`, netcat: `nc -zv example.com 3726`, or the bash command: `(echo > /dev/tcp/example.com/3726) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 3726 on my firewall?
On Linux with UFW: `sudo ufw allow 3726/tcp` (open) or `sudo ufw deny 3726/tcp` (close). With iptables: `sudo iptables -A INPUT -p tcp --dport 3726 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 3726" dir=in action=allow protocol=TCP localport=3726`.
What applications and services use port 3726?
Port 3726/TCP is used by the array-manager service. Specific uses depend on the software and configuration. Check our related tools section for more information.