All ports
Port3512/UDP
aztecPort
3512
Protocol
UDP
Category
Registered
Service
aztec
What is port 3512?
Port 3512/UDP is a Registered port, registered with IANA for specific applications. It is associated with the aztec service.
Aztec Distribution Port
Useful commands
nmapnmap -p 3512 -sV example.comnetcatnc -zv example.com 3512curlcurl -v http://example.com:3512/telnettelnet example.com 3512bash(echo > /dev/udp/example.com/3512) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 3512/udpDeny
sudo ufw deny 3512/udpiptablesAllow
sudo iptables -A INPUT -p udp --dport 3512 -j ACCEPTDeny
sudo iptables -D INPUT -p udp --dport 3512 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=3512/udpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 3512" dir=in action=allow protocol=UDP localport=3512Security 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- Outdated versions with vulnerabilities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 3512/UDP?
Port 3512/UDP is associated with the aztec service. Aztec Distribution Port
Is it safe to expose port 3512 to the Internet?
It depends on the service and configuration. Port 3512 (aztec) 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 3512 is open?
You can use nmap: `nmap -p 3512 -sV example.com`, netcat: `nc -zv example.com 3512`, or the bash command: `(echo > /dev/udp/example.com/3512) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 3512 on my firewall?
On Linux with UFW: `sudo ufw allow 3512/udp` (open) or `sudo ufw deny 3512/udp` (close). With iptables: `sudo iptables -A INPUT -p udp --dport 3512 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 3512" dir=in action=allow protocol=UDP localport=3512`.
What applications and services use port 3512?
Port 3512/UDP is used by the aztec service. Specific uses depend on the software and configuration. Check our related tools section for more information.