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// Other services

Port 3194: Rockstorm MAG protocol

Port 3194 is assigned by IANA to magbind (Rockstorm MAG protocol).

3194

How magbind works

Other services
client:3194magbindresponse client:3194magbindresponse

The client sends a request to port 3194 and the magbind service answers.

Transport
TCP · UDP
Exposure risk
not rated depends on the program listening
Encryption
Unknownnot stated by the registry
IANA status
Assigned1 registered service
Range
Registered (1024-49151)
Category
Other services
01 Security

Is port 3194 dangerous?

We have no specific security note for port 3194. Its risk depends on the program actually listening on it. General advice for other services services:

  • Close the port if nothing on the host needs it.
  • Identify the process that listens on it (commands below) before opening it in a firewall.
  • Expose a service only to the networks that use it.
02 Registry

IANA registry entries for port 3194

ServicePortTransportDescriptionReferenceUpdated
magbind 3194 TCP, UDP Rockstorm MAG protocol - -

// source: IANA service name and port number registry

03 Check it

Which program uses port 3194, and is it reachable?

Linux

sudo ss -ltnup 'sport = :3194'      # process listening on 3194
sudo lsof -nP -i :3194

macOS

sudo lsof -nP -i :3194

Windows (PowerShell)

Get-NetTCPConnection -LocalPort 3194 -State Listen | Select LocalAddress, OwningProcess
Get-NetUDPEndpoint -LocalPort 3194
netstat -ano | findstr :3194

From another machine

nmap -p 3194 -sV <host>
sudo nmap -sU -p 3194 <host>
nc -zv <host> 3194

Block it in the firewall

sudo ufw deny 3194/tcp                                         # Linux (ufw)
New-NetFirewallRule -DisplayName "Block 3194" -Direction Inbound -LocalPort 3194 -Protocol TCP -Action Block  # Windows
04 FAQ
What is port 3194 used for?

Port 3194 is assigned by IANA to magbind (Rockstorm MAG protocol).

Is port 3194 TCP or UDP?

Port 3194 is registered for TCP and UDP.

Is it safe to open port 3194?

It depends on the program that listens on it. Open it only for a service you know and only to the networks that need it. Close the port if nothing on the host needs it.

How do I check if port 3194 is open?

On Linux run "ss -ltnup 'sport = :3194'", on macOS "lsof -nP -i :3194", and on Windows "netstat -ano | findstr :3194" to see the local process. From another machine, "nmap -p 3194 <host>" shows whether it is reachable.

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