CyberHunter
Local dataset, no network
// Other services

Port 9600: MICROMUSE-NCPW

Port 9600 is assigned by IANA to micromuse-ncpw (MICROMUSE-NCPW).

9600

How micromuse-ncpw works

Other services
client:9600micromuse-ncpwresponse client:9600micromuse-ncpwresponse

The client sends a request to port 9600 and the micromuse-ncpw 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 9600 dangerous?

We have no specific security note for port 9600. 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 9600

ServicePortTransportDescriptionReferenceUpdated
micromuse-ncpw 9600 TCP, UDP MICROMUSE-NCPW - -

// source: IANA service name and port number registry

03 Check it

Which program uses port 9600, and is it reachable?

Linux

sudo ss -ltnup 'sport = :9600'      # process listening on 9600
sudo lsof -nP -i :9600

macOS

sudo lsof -nP -i :9600

Windows (PowerShell)

Get-NetTCPConnection -LocalPort 9600 -State Listen | Select LocalAddress, OwningProcess
Get-NetUDPEndpoint -LocalPort 9600
netstat -ano | findstr :9600

From another machine

nmap -p 9600 -sV <host>
sudo nmap -sU -p 9600 <host>
nc -zv <host> 9600

Block it in the firewall

sudo ufw deny 9600/tcp                                         # Linux (ufw)
New-NetFirewallRule -DisplayName "Block 9600" -Direction Inbound -LocalPort 9600 -Protocol TCP -Action Block  # Windows
04 FAQ
What is port 9600 used for?

Port 9600 is assigned by IANA to micromuse-ncpw (MICROMUSE-NCPW).

Is port 9600 TCP or UDP?

Port 9600 is registered for TCP and UDP.

Is it safe to open port 9600?

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 9600 is open?

On Linux run "ss -ltnup 'sport = :9600'", on macOS "lsof -nP -i :9600", and on Windows "netstat -ano | findstr :9600" to see the local process. From another machine, "nmap -p 9600 <host>" shows whether it is reachable.

05 Related
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