All ports
Port1513/UDP
fujitsu-dtcPort
1513
Protocol
UDP
Category
Registered
Service
fujitsu-dtc
What is port 1513?
Port 1513/UDP is a Registered port, registered with IANA for specific applications. It is associated with the fujitsu-dtc service.
Fujitsu Systems Business of America, Inc
Useful commands
nmapnmap -p 1513 -sV example.comnetcatnc -zv example.com 1513curlcurl -v http://example.com:1513/telnettelnet example.com 1513bash(echo > /dev/udp/example.com/1513) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 1513/udpDeny
sudo ufw deny 1513/udpiptablesAllow
sudo iptables -A INPUT -p udp --dport 1513 -j ACCEPTDeny
sudo iptables -D INPUT -p udp --dport 1513 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=1513/udpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 1513" dir=in action=allow protocol=UDP localport=1513Security 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- Outdated versions with vulnerabilities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 1513/UDP?
Port 1513/UDP is associated with the fujitsu-dtc service. Fujitsu Systems Business of America, Inc
Is it safe to expose port 1513 to the Internet?
It depends on the service and configuration. Port 1513 (fujitsu-dtc) 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 1513 is open?
You can use nmap: `nmap -p 1513 -sV example.com`, netcat: `nc -zv example.com 1513`, or the bash command: `(echo > /dev/udp/example.com/1513) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 1513 on my firewall?
On Linux with UFW: `sudo ufw allow 1513/udp` (open) or `sudo ufw deny 1513/udp` (close). With iptables: `sudo iptables -A INPUT -p udp --dport 1513 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 1513" dir=in action=allow protocol=UDP localport=1513`.
What applications and services use port 1513?
Port 1513/UDP is used by the fujitsu-dtc service. Specific uses depend on the software and configuration. Check our related tools section for more information.