All ports
Port3426/UDP
arkivioPort
3426
Protocol
UDP
Category
Registered
Service
arkivio
What is port 3426?
Port 3426/UDP is a Registered port, registered with IANA for specific applications. It is associated with the arkivio service.
Arkivio Storage Protocol
Useful commands
nmapnmap -p 3426 -sV example.comnetcatnc -zv example.com 3426curlcurl -v http://example.com:3426/telnettelnet example.com 3426bash(echo > /dev/udp/example.com/3426) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 3426/udpDeny
sudo ufw deny 3426/udpiptablesAllow
sudo iptables -A INPUT -p udp --dport 3426 -j ACCEPTDeny
sudo iptables -D INPUT -p udp --dport 3426 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=3426/udpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 3426" dir=in action=allow protocol=UDP localport=3426Security 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- Outdated versions with vulnerabilities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 3426/UDP?
Port 3426/UDP is associated with the arkivio service. Arkivio Storage Protocol
Is it safe to expose port 3426 to the Internet?
It depends on the service and configuration. Port 3426 (arkivio) 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 3426 is open?
You can use nmap: `nmap -p 3426 -sV example.com`, netcat: `nc -zv example.com 3426`, or the bash command: `(echo > /dev/udp/example.com/3426) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 3426 on my firewall?
On Linux with UFW: `sudo ufw allow 3426/udp` (open) or `sudo ufw deny 3426/udp` (close). With iptables: `sudo iptables -A INPUT -p udp --dport 3426 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 3426" dir=in action=allow protocol=UDP localport=3426`.
What applications and services use port 3426?
Port 3426/UDP is used by the arkivio service. Specific uses depend on the software and configuration. Check our related tools section for more information.