All ports
Port5426/UDP
devbasicPort
5426
Protocol
UDP
Category
Registered
Service
devbasic
What is port 5426?
Port 5426/UDP is a Registered port, registered with IANA for specific applications. It is associated with the devbasic service.
DEVBASIC
Useful commands
nmapnmap -p 5426 -sV example.comnetcatnc -zv example.com 5426curlcurl -v http://example.com:5426/telnettelnet example.com 5426bash(echo > /dev/udp/example.com/5426) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 5426/udpDeny
sudo ufw deny 5426/udpiptablesAllow
sudo iptables -A INPUT -p udp --dport 5426 -j ACCEPTDeny
sudo iptables -D INPUT -p udp --dport 5426 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=5426/udpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 5426" dir=in action=allow protocol=UDP localport=5426Security 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- Outdated versions with vulnerabilities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 5426/UDP?
Port 5426/UDP is associated with the devbasic service. DEVBASIC
Is it safe to expose port 5426 to the Internet?
It depends on the service and configuration. Port 5426 (devbasic) 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 5426 is open?
You can use nmap: `nmap -p 5426 -sV example.com`, netcat: `nc -zv example.com 5426`, or the bash command: `(echo > /dev/udp/example.com/5426) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 5426 on my firewall?
On Linux with UFW: `sudo ufw allow 5426/udp` (open) or `sudo ufw deny 5426/udp` (close). With iptables: `sudo iptables -A INPUT -p udp --dport 5426 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 5426" dir=in action=allow protocol=UDP localport=5426`.
What applications and services use port 5426?
Port 5426/UDP is used by the devbasic service. Specific uses depend on the software and configuration. Check our related tools section for more information.