Port 14414

ca-web-update · TCP/UDP

RangeRegistered port (1024–49151)
ProtocolTCP/UDP
Serviceca-web-update
Registered2006-08

Frequently asked questions

What is port 14414 used for?

Port 14414 is registered with the IANA for ca-web-update (TCP/UDP). Description: CA eTrust Web Update Service.

Is port 14414 a well-known port?

No. Port 14414 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.

How do I check whether port 14414 is open?

Locally on Linux with ss -tulpn | grep ':14414\b', on Windows with netstat -ano | findstr :14414. To test a remote host use Test-NetConnection <host> -Port 14414 in PowerShell or nc -zv <host> 14414 on Linux/macOS.

How do I open port 14414 in the firewall?

Ubuntu/Debian (ufw): sudo ufw allow 14414/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=14414/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 14414" -Direction Inbound -Protocol TCP -LocalPort 14414 -Action Allow.

IANA registry entries

ProtocolServiceDescription (IANA)
TCPca-web-updateCA eTrust Web Update Service
UDPca-web-updateCA eTrust Web Update Service

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