All ports
Port8002/UDP
teradataordbmsPort
8002
Protocol
UDP
Category
Registered
Service
teradataordbms
What is port 8002?
Port 8002/UDP is a Registered port, registered with IANA for specific applications. It is associated with the teradataordbms service.
Teradata ORDBMS
Useful commands
nmapnmap -p 8002 -sV example.comnetcatnc -zv example.com 8002curlcurl -v http://example.com:8002/telnettelnet example.com 8002bash(echo > /dev/udp/example.com/8002) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 8002/udpDeny
sudo ufw deny 8002/udpiptablesAllow
sudo iptables -A INPUT -p udp --dport 8002 -j ACCEPTDeny
sudo iptables -D INPUT -p udp --dport 8002 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=8002/udpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 8002" dir=in action=allow protocol=UDP localport=8002Security 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- Outdated versions with vulnerabilities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 8002/UDP?
Port 8002/UDP is associated with the teradataordbms service. Teradata ORDBMS
Is it safe to expose port 8002 to the Internet?
It depends on the service and configuration. Port 8002 (teradataordbms) 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 8002 is open?
You can use nmap: `nmap -p 8002 -sV example.com`, netcat: `nc -zv example.com 8002`, or the bash command: `(echo > /dev/udp/example.com/8002) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 8002 on my firewall?
On Linux with UFW: `sudo ufw allow 8002/udp` (open) or `sudo ufw deny 8002/udp` (close). With iptables: `sudo iptables -A INPUT -p udp --dport 8002 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 8002" dir=in action=allow protocol=UDP localport=8002`.
What applications and services use port 8002?
Port 8002/UDP is used by the teradataordbms service. Specific uses depend on the software and configuration. Check our related tools section for more information.