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// Other services

Port 2209: HP RIM for Files Portal Service

Port 2209 is assigned by IANA to rimf-ps (HP RIM for Files Portal Service).

2209

How rimf-ps works

Other services
client:2209rimf-psresponse client:2209rimf-psresponse

The client sends a request to port 2209 and the rimf-ps 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 2209 dangerous?

We have no specific security note for port 2209. 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 2209

ServicePortTransportDescriptionReferenceUpdated
rimf-ps 2209 TCP, UDP HP RIM for Files Portal Service - 2007-05

// source: IANA service name and port number registry

03 Check it

Which program uses port 2209, and is it reachable?

Linux

sudo ss -ltnup 'sport = :2209'      # process listening on 2209
sudo lsof -nP -i :2209

macOS

sudo lsof -nP -i :2209

Windows (PowerShell)

Get-NetTCPConnection -LocalPort 2209 -State Listen | Select LocalAddress, OwningProcess
Get-NetUDPEndpoint -LocalPort 2209
netstat -ano | findstr :2209

From another machine

nmap -p 2209 -sV <host>
sudo nmap -sU -p 2209 <host>
nc -zv <host> 2209

Block it in the firewall

sudo ufw deny 2209/tcp                                         # Linux (ufw)
New-NetFirewallRule -DisplayName "Block 2209" -Direction Inbound -LocalPort 2209 -Protocol TCP -Action Block  # Windows
04 FAQ
What is port 2209 used for?

Port 2209 is assigned by IANA to rimf-ps (HP RIM for Files Portal Service).

Is port 2209 TCP or UDP?

Port 2209 is registered for TCP and UDP.

Is it safe to open port 2209?

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 2209 is open?

On Linux run "ss -ltnup 'sport = :2209'", on macOS "lsof -nP -i :2209", and on Windows "netstat -ano | findstr :2209" to see the local process. From another machine, "nmap -p 2209 <host>" shows whether it is reachable.

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