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// Other services

Port 4413: FORTÉ Vision Monitoring platform

Port 4413 is assigned by IANA to vision-mon (FORTÉ Vision Monitoring platform), vision-mon-disc (FORTÉ Vision Monitoring platform).

4413

How vision-mon works

Other services
client:4413vision-monresponse client:4413vision-monresponse

The client sends a request to port 4413 and the vision-mon service answers.

Transport
TCP · UDP
Exposure risk
not rated depends on the program listening
Encryption
Unknownnot stated by the registry
IANA status
Assigned2 registered services
Range
Registered (1024-49151)
Category
Other services
01 Security

Is port 4413 dangerous?

We have no specific security note for port 4413. 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 4413

ServicePortTransportDescriptionReferenceUpdated
vision-mon 4413 TCP FORTÉ Vision Monitoring platform - 2025-11-14
vision-mon-disc 4413 UDP FORTÉ Vision Monitoring platform - 2025-11-14

// source: IANA service name and port number registry

03 Check it

Which program uses port 4413, and is it reachable?

Linux

sudo ss -ltnup 'sport = :4413'      # process listening on 4413
sudo lsof -nP -i :4413

macOS

sudo lsof -nP -i :4413

Windows (PowerShell)

Get-NetTCPConnection -LocalPort 4413 -State Listen | Select LocalAddress, OwningProcess
Get-NetUDPEndpoint -LocalPort 4413
netstat -ano | findstr :4413

From another machine

nmap -p 4413 -sV <host>
sudo nmap -sU -p 4413 <host>
nc -zv <host> 4413

Block it in the firewall

sudo ufw deny 4413/tcp                                         # Linux (ufw)
New-NetFirewallRule -DisplayName "Block 4413" -Direction Inbound -LocalPort 4413 -Protocol TCP -Action Block  # Windows
04 FAQ
What is port 4413 used for?

Port 4413 is assigned by IANA to vision-mon (FORTÉ Vision Monitoring platform), vision-mon-disc (FORTÉ Vision Monitoring platform).

Is port 4413 TCP or UDP?

Port 4413 is registered for TCP and UDP.

Is it safe to open port 4413?

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 4413 is open?

On Linux run "ss -ltnup 'sport = :4413'", on macOS "lsof -nP -i :4413", and on Windows "netstat -ano | findstr :4413" to see the local process. From another machine, "nmap -p 4413 <host>" shows whether it is reachable.

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