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// Other services

Port 3067: FJHPJP

Port 3067 is assigned by IANA to fjhpjp (FJHPJP).

3067

How fjhpjp works

Other services
client:3067fjhpjpresponse client:3067fjhpjpresponse

The client sends a request to port 3067 and the fjhpjp 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 3067 dangerous?

We have no specific security note for port 3067. 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 3067

ServicePortTransportDescriptionReferenceUpdated
fjhpjp 3067 TCP, UDP FJHPJP - -

// source: IANA service name and port number registry

03 Check it

Which program uses port 3067, and is it reachable?

Linux

sudo ss -ltnup 'sport = :3067'      # process listening on 3067
sudo lsof -nP -i :3067

macOS

sudo lsof -nP -i :3067

Windows (PowerShell)

Get-NetTCPConnection -LocalPort 3067 -State Listen | Select LocalAddress, OwningProcess
Get-NetUDPEndpoint -LocalPort 3067
netstat -ano | findstr :3067

From another machine

nmap -p 3067 -sV <host>
sudo nmap -sU -p 3067 <host>
nc -zv <host> 3067

Block it in the firewall

sudo ufw deny 3067/tcp                                         # Linux (ufw)
New-NetFirewallRule -DisplayName "Block 3067" -Direction Inbound -LocalPort 3067 -Protocol TCP -Action Block  # Windows
04 FAQ
What is port 3067 used for?

Port 3067 is assigned by IANA to fjhpjp (FJHPJP).

Is port 3067 TCP or UDP?

Port 3067 is registered for TCP and UDP.

Is it safe to open port 3067?

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 3067 is open?

On Linux run "ss -ltnup 'sport = :3067'", on macOS "lsof -nP -i :3067", and on Windows "netstat -ano | findstr :3067" to see the local process. From another machine, "nmap -p 3067 <host>" shows whether it is reachable.

05 Related
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