CyberHunter
Local dataset, no network
// Other services

Port 2962: IPH-POLICY-CLI

Port 2962 is assigned by IANA to iph-policy-cli (IPH-POLICY-CLI).

2962

How iph-policy-cli works

Other services
client:2962iph-policy-cliresponse client:2962iph-policy-cliresponse

The client sends a request to port 2962 and the iph-policy-cli 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 2962 dangerous?

We have no specific security note for port 2962. 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 2962

ServicePortTransportDescriptionReferenceUpdated
iph-policy-cli 2962 TCP, UDP IPH-POLICY-CLI - -

// source: IANA service name and port number registry

03 Check it

Which program uses port 2962, and is it reachable?

Linux

sudo ss -ltnup 'sport = :2962'      # process listening on 2962
sudo lsof -nP -i :2962

macOS

sudo lsof -nP -i :2962

Windows (PowerShell)

Get-NetTCPConnection -LocalPort 2962 -State Listen | Select LocalAddress, OwningProcess
Get-NetUDPEndpoint -LocalPort 2962
netstat -ano | findstr :2962

From another machine

nmap -p 2962 -sV <host>
sudo nmap -sU -p 2962 <host>
nc -zv <host> 2962

Block it in the firewall

sudo ufw deny 2962/tcp                                         # Linux (ufw)
New-NetFirewallRule -DisplayName "Block 2962" -Direction Inbound -LocalPort 2962 -Protocol TCP -Action Block  # Windows
04 FAQ
What is port 2962 used for?

Port 2962 is assigned by IANA to iph-policy-cli (IPH-POLICY-CLI).

Is port 2962 TCP or UDP?

Port 2962 is registered for TCP and UDP.

Is it safe to open port 2962?

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 2962 is open?

On Linux run "ss -ltnup 'sport = :2962'", on macOS "lsof -nP -i :2962", and on Windows "netstat -ano | findstr :2962" to see the local process. From another machine, "nmap -p 2962 <host>" shows whether it is reachable.

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